A Boy's Best Friend (Fancy_Brat x GoldenGateSon)

Steven had nothing prior to base this on, but he certainly felt that Mimi gave an amazing blowjob, enhanced with simultaneous stimulation from her large breasts. In fact, it made him wonder where she had learned to do such thing, given that he had never known her to be in contact with any other males, neither human nor inumimi. Regardless, he wasn't about to question how she expertly handled his manhood as he now pumped it between her breasts and into her warm, inviting mouth. Indeed such an intimate form of contact was very much different from their normal cuddling and wrestling, but Steven of course found this to be just as rewarding as the others. He groaned much more audibly now as the pleasures his best friend provided him pushed him higher and higher in ecstasy. With her lips wrapped so tightly around his shaft and her tongue tickling and sliding the underside of his rod, he groaned loudly as more drops of precum oozed from the tip of his cock and onto Mimi's tongue. Steven wasn't quite sure how long they'd been in the shower, but he knew that certainly it had been a long while. His body was extremely warm from the heat of the water cascading down his skin, only amplified by his state of arousal. Regardless of how long they'd been in the shower, Steven didn't really care, as at that moment he was completely and utterly focused on what Mimi was doing to him, or rather for him. They continued like this for several moments longer, Steven pumphing his hips as Mimi sandwiched his cock between her breasts and took his the tip and more into her mouth. When Mimi shifted her head, however, the new angle caused his cock to slip even deeper, and Steven could swear she was practically taking her into her throat, but she didn't seem to skip a beat or let on any sign of discomfort. As a few more inches of his cock slipped past her lips, Steven simply couldn't hold back any longer. With a few more careful thrusts forward, always careful not to push Mimi too hard or cause her any discomfort, Steven groaned loudly as his cock lurched and spasmed, releasing stream after stream of thick, hot cum into Mimi's mouth and probably down her throat as well. He threw his head back and closed his eyes as his hands ran through her hair, ressiting the urge grab her head completely for fear of hurting her. It seemed like an eternity as his cock continued to spill its load into Mimi's mouth, but when he finally finished cumming, Steven relaxed a bit and looked back down at his friend on her knees, mouth in an O as his cock stretched her lips. He breathed heavily as he slowly stepped back, letting his still throbbing cock slowly slip out of Mimi's mouth with a pop. A trail of saliva and cum connected the tip of his manhood to Mimi's luscious lips. He reached behind him and turned off the shower finally, the bathroom now suddenly eerily quiet without the sound of running water in the background. Getting down on his knees, he knelt in front of Mimi, took her hands in his and gave them a squeeze as he leaned in close and gave her a tender kiss on the cheek. Her skin felt warm against his lips, and he wasn't sure if it was because of how long they'd been in the shower or because she was somewhat aroused as well. Regardless, he looked her in the eyes with a smile. "Thanks, Mimi. That was... really incredible. You're my best friend in the whole world," he said, still smiling as he leaned in for another kiss on the cheek, keeping her hands in his. "Are you ready to get out of this shower?"

Even if he wasn't with her 24/7, Steven would know that Mimi didn't really see any other males when he was out of the house. She didn't venture too far from home either, and if she did, most of the time, she was with Steven. Perhaps it seemed to him that she was experienced due to this being knew to him, but she was just as inexperienced as he was. At the least, she had some good reactions to let her know that what she was doing was fine. She had been thinking that this may certainly affect their usual time together, and she had prepared for that. With Steven growing more aware of these things, it was unavoidable, and if she could, she would have been glad to learn these things with him as his closest friend. Along with her tongue swirling around his member, she had been sucking on his cock as well, especially when he would pull back as though not wanting his cock to leave. Part of it was that she had been getting more of his precum, still curious about the taste. Steven had been letting out a little more, and even Mimi knew that she was working him towards the big release. She didn't want to rush towards it though, letting Steven control the pace as he held onto her head. In all this, Mimi hadn't really been thinking about how long the two of them had spent in the shower, instead focusing on helping her friend with this issue that had been bugging him. She didn't want him to feel embarrassed about this, hoping he might be more willing to talk to her about this afterwards. Though not quite as much as Steven, Mimi's body did feel a bit of warmth due to arousal. The strong masculine scent that emitted from his manhood was strengthened even more with her heightened senses, letting her arousal from their wrestling linger for a little while longer. With Steven's quicker thrusts, she knew he was getting close to cumming, and she took his cock a bit deeper then. When he did start to release his hot seed into her mouth, she was a bit surprised at the amount at first, but she allowed it to slide down her throat. She seemed to be pleased with the strong taste it had too, which was fairly obvious with how much her tail had been wagging then. She didn't move her head until she had taken in every last drop of his seed, letting out a pleased groan as he started to pull out. There was that little trail of saliva connecting her lips to his cock again, and as before, she licked at her lips to break the little chain. She watched Steven as he lowered himself, taking her hands in his. She was definitely pleased with the kiss on her cheek, and she was glad to see that Steven was feeling better about this. "Well, I'm glad I could help. You don't need to worry about stuff like that when you're with me." she said, happily accepting the next kiss. "Oh...we have been in here a while now haven't we?" She had only just recalled it now. "Yea, we should dry up already."

If Mimi was as inexperienced as he as in all of this, Steven certainly couldn’t tell given how well she was using her breasts, mouth, and tongue in perfect unison on his manhood. If she was already this good on her first time, he could only imagine how amazing she would be in the future. The future… Steven hadn’t actually given any thought to what their relationship would be like in the future given what was now transpiring, but whatever it was, he was happy and comforted that Mimi would be there to help him along. She certainly proved to be enthusiastic about it, evident by both her enthusiasm in sucking his cock and her wagging tail behind her. When he had finally cum, he had half expected to see her spit it out onto the shower floor, but was more than happy to see that she swallowed it down without hesitation. It was then that he noticed her tail wag even more quickly, signaling that she was as happy about swallowing his seed as he was watching her do it. The little groan she let out as he pulled his cock back out of her mouth sent a vibration through him to his core, and the little lick she gave her lips to break the string of bodily fluid made him bite his lip. “Sounds good to me. Let’s go towel off then we can just relax for a while until Mom and Dad get home,” he said, still smiling. He released her hands from his as he reached up to pet Mimi on the head, a sign of thanks and appreciation for what she had done for him just then. “You’re such a good girl, Mimi,” he said smiling. He alternated between patting and stroking the top of her head between her ears as well as lightly, playfully scratching her behind her ears. After just a few moments of this, he finally got back up on his feet and reached down to help pull her up as well. Stepping out of the shower, Steven grabbed a towel and proceeded to help dry off Mimi first. Of course, he spent a bit of extra time on the breasts that had just been wrapped around his manhood in the shower and giving them a few subtle squeezes. He then proceeded to dry off the rest of her, even rubbing down her mound and her sex between her legs, spending a bit of extra time there as well before reaching around to dry her behind. Mimi’s rear was just a luscious as her breasts, and Steven just couldn’t help but give them a few squeezes as well. Having had his fun, he didn’t want to keep Mimi standing there for too long, and so finished drying her legs before he moved to dry himself off as well.

Perhaps the only explanation for Mimi's 'experience' in all this had to do with her natural instincts. If she were human in this sort of situation, things may not have gone about as smoothly as they did, as Mimi didn't feel all too embarrassed about being naked with Steven. There was still the chance that he might give into his urges at some point, but in a way, they had managed to avoid that here. Despite how Steven might have felt about Mimi, she wasn't necessarily interested in him romantically. but she did see him as a potential mate and fine male specimen. In the event that she ended up being like that with him, she probably wouldn't feel all that different about him aside from wanting to please him even more. Steven seemed awfully pleased about having her swallow his seed, and he must have noticed that she seemed to enjoy the taste as well. She had mainly done this just to help him with his embarrassment, so hopefully he wouldn't have to be so cautious around her. She wasn't sure how often she might have to do something like this for, but maybe it wouldn't be so bad. Just one more thing they could add to their usual activities together. She stepped out of the shower with him after he had turned off the water, sighing happily when he had reached out to pat her head. She just loved being pet like this, and she especially loved it when he would scratch behind her ears or even stroke her tail at times. Having him rub her rear and give an occasional smack was something she had come to enjoy as well, which always got her to be a bit more playful when they were snuggling together. She would have liked for him to keep petting her, but they did have to dry off. Maybe they could continue afterwards. Mimi stood still as Steven started to dry her off, and she couldn't help but giggle a little as he spent a little more time on her breasts. She seemed to be having fun with this, though he would be able to get a different reaction when he went over her sex. She had to gently grab at his shoulders as he rubbed there, whining softly but keeping still nonetheless. She still seemed to be a little aroused, but she had calmed down a bit since the wrestling incident. From there, she let him dry off her rear, giving her hips a little wiggle as she did enjoy how he would squeeze every now and then. Once she was done, she could start grooming her tail, which tended to get rather wild after drying off. Perhaps she'd be finished by the time Steven finished drying himself off.

As much as Steven loved Mimi, he only loved her as a friend could love another friend. Of course he was attracted to her, but what straight, teenage boy could possibly resist such an amazing body as hers? Even after the amazing intimacy they shared in the shower just now, he wasn't in any danger of falling for her romantically, but he was certainly falling for her body even more. With only a taste of the pleasures she had offered him, he wondered how and if he would be able to control himself around her. Luckily, Mimi's enthusiasm in sucking him off as well as her nonchalant attitude about pleasuring him made him feel certain that whatever he did, she would be there supporting him. He could tell how much she was loving the petting, and even he was loathe to end it. In reality, Steven enjoyed their little petting sessions almost as much as Mimi did. He was happy to do something nice for his best friend that she enjoyed, and that made him feel quite happy inside. He would definitely continue showering her with his attention after they finished drying off and got out of the bathroom. He was having a lot of fun as he playfully dried her off, sneaking in a few squeezes and caresses over her body, but he was a bit surprised when she reacted the way she did as he rubbed over her sex. He couldn't help but smile as he heard her little whine and felt her hands against his shoulders for support. He was intrigued by the reaction he got and wanted to explore and experiment further if she would let him. He was also amused when she playfully wiggled her hips at him, and he couldn't help but get in a playful slap on her plump behind, sending her cheeks jiggling as he finally moved to dry himself off. As he did so, he continued to watch as Mimi worked on grooming her tail, a bit frazzled after coming into contact with water. He was mesmerized by the slight wobble and sway of her breasts as her arms moved to work on her tail, but soon enough, he found himself staring at her openly when she had already finished. He quickly came back to reality before finishing toweling himself off. "Come on, Mimi. Let's get dressed before Mom and Dad get home so they don't catch us butt naked," he laughed, smiling at her. He reached around her and gave one of her luscious cheeks a firm squeeze before taking her hand and leading her out of the bathroom and back into his bedroom. He grabbed a pair of shorts and a simple T-shirt, slipping them on without any underwear as he enjoyed the free feeling of loose clothing without boxers, especially after a long day at school when he just wanted to relax at home. Pulling the shirt over his head, he waited patiently for Mimi to get dressed as well. "Once we're dressed, do you want me to pet you some more, girl? Would you like that?" he offered with a smile.

While Mimi spent most of her time at home, she was active enough that she didn't really put on that much weight. She was plump in the right areas, and Steven seemed to enjoy that. Kemonomimi were known to be more nimble and quick than humans, and it wasn't odd that they could move rather well on all fours as well. Mimi didn't do that as often, especially when she had been growing up with Steven. She would occasionally move around on all fours only if she really needed to get somewhere quickly. And like many of their feral counterparts, Mimi just loved getting petted and showered with affection and attention. While Steven had to stop now, she was hoping that they could continue it a little later. There would still be some time before his parents would get home, and surely they wouldn't mind Steven just petting her. After Mimi had run her fingers through her tail to get out a bit of excess water, she reached for a brush that was specifically for her tail, and she took the time to groom it properly while Steven was still drying himself off. When she was finished, she set the brush aside, letting her tail wag a bit behind her as if to examine her work. When she had finished, Steven had dried himself off completely as she had expected. "Oh right. Wouldn't want them to get any odd ideas about what we've been doing." she said. She yelped softly as he went to smack her rear again, making her cheeks jiggle a little in response. She soon walked with him back to his room, not minding at all that both of them were naked as they moved around. When they got to his room, she went to pick out some clothes for herself, not planning to get too complex. She picked out a plain black tanktop and some tight blue shorts. She was wearing her panties, but opted to go without a bra for now. Steven had already finished dressing himself up, and Mimi was pleased to hear that he would offer to pet her some more. Her tail started wagging wildly as she went up in front of him, already pushing against him a little eagerly. "Yes! P-please pet me!" she begged, pushing her head gently against his chest while her tail was wagging like crazy.

Steven had known that kemonomimi were quite agile, something he learned first hand growing up with Mimi and something that was fairly evident in their wrestling matches. Although he rarely witnessed her run on all fours, he also knew that she was quite capable of moving quite quickly if she did so. Steven watched Mimi as she slipped into her own clothes, the tight blue shorts hugging her curves in just the right places. He also very much appreciated the fact that she chose not to wear a bra under her tank top, and the swell of her breasts were accentuated by the dark fabric. Steven was just about to climb onto the bed when Mimi rushed up to him, pressing into his chest. At the same time, he couldn’t help but notice her large, bra free breasts press into his abdomen as well. He enjoyed not only the feeling of her supple globes against him, but her scent and the warmth of her body as well. He smiled a bit to himself at the reaction he got, but he should have known better that the offer of a petting session would make her act like this. “Okay, okay. No need to beg for it,” he said in a lighthearted tone, reaching one hand up behind her head to gently stroke it and pet her. He reached his other hand around, trying for a few moments to grab her flailing tail before finally managing to get a hold of it. He lightly held it in his hand as he gently stroked it up and down, ever so slowly and softly. From their time together, Steven knew that Mimi’s tail was a particularly sensitive area of her body, and while she enjoyed it being touched, he knew that he had to be gentle so as not to cause any discomfort. So they stood there in his room together, Mimi slightly bending her knees so that her head could rest again his chest as is it did as Steven tenderly pampered her. “Do you like that, girl?” he asked softly, continuing to shower her with affection as he planted a kiss on the top of her. Steven knew from prior experience that any cuddling or petting session of theirs would last quite some time, and he didn’t think standing through it all would be the best plan. Still petting her and stroking her tail, Steven slowly made his way over to his bed where they had held their earlier cuddling session, bringing Mimi with him as he moved. He did his best to climb back onto his bed without disturbing her, and soon he was once again lying on his back with Mimi in his arms.

It was better for Mimi to walk around on her two feet back when Steven was growing up so that he didn't get any odd ideas about moving around. It would be rather uncomfortable for humans after all. Maybe if he was lucky, he might see her walking around like that from time to time. For now though, she was on all fours for now as she pressed up against him, letting him know just how much she was looking forward to having his undivided attention. Even while the petting sessions tended to drag on a little, Mimi never got bored of it. Just laying around while Steven scratched behind her ears or played with her rear and tail was very enjoyable. She seemed to enjoy the fresh scent of his body from the shower, along with the lingering scent of the soap and shampoo they had used. Mimi knew that she didn't really need to beg about this, but she just couldn't help it. Just being around with Steven was enough to keep her content, but the way he pet her just felt better than anyone else too. She seemed to calm down a little as he put his hand to her head, though it probably took some time for him to catch her tail. When he did, she had tried to keep it still, though he'd surely feel it try to wag in his grasp as he stroked it. "Mmm..." Mimi cooed softly as she gently pushed against him again before resting against his chest. She did like how careful he was in stroking her tail, as if he wasn't careful, it might actually irritate her. From time to time, she would nuzzle her face against his chest, enjoying his scent. "Y-yes...! I feels wonderful." she said, stammering just a little. It just went to show how good Steven was at doing this for her. Honestly, Mimi had more than enough patience to stay standing like this if Steven could manage, but she didn't mind moving so that this was more comfortable for both of them. She wouldn't want him to stop just because he was getting sore or anything. She could feel him leading her over to the bed, still managing to keep petting her. She didn't mind that he had to ease up on his petting as he climbed up on his bed. She was soon jumping up with him and climbing on top as they were before when he got home. She had wrapped her arms around him as she pulled herself closer into his chest, her ears twitching and her tail wagging still as she let out a pleased sigh.

As Steven held Mimi against his body and tenderly pet her, he let out a contended sigh as he looked down at her, looking so comfortable as she lay against him. No matter what was going with the rest of his life, whether at school or with his parents, these little petting and cuddling sessions of theirs would always cheer him up, and as he held her now, he felt a sense of happiness and security wash over him. Continuing to lightly stroke her wagging tail and rubbing her between her ears, he turned his head down a little bit and planted a soft kiss on the top of her head. "I'm glad you enjoy it, Mimi," he said. "You're my best friend, and we'll be together forever right?" he asked, not with any real goal in mind other than to hear her say that she would be with him whenever he needed her. He already knew the answer, but sometimes he felt like he just needed to hear her say it for herself, further reinforcing his sense of security and comfort. As much as he wanted these petting sessions to be solely focused on making Mimi feel good, given what had happened earlier between them in the shower, Steven couldn't really help but feel a little something else as their bodies pressed so firmly against each other. With her head on his chest, Mimi's supple breasts rested firmly against his stomach, and he could feel their weight and warmth flow into him. At the same time, the bulge in his shorts now pressed against her stomach in return. Her pleasant smell coupled with the feelings of her body against his caused his manhood to stir once more, causing the bulge to enlarge even more. Unlike before, however, Steven had no intention of pressing things further, as the petting sessions were supposed to be all about Mimi and her pleasure. HeLet out a deep breath as he tried to will his erection away, focusing on petting Mimi and stroking her tail.

It was at times like this that Mimi seemed to just melt and lose track of time. Being pet was perhaps one of her favorite things, especially when it was Steven, since he just had the perfect touch. Since they had grown up together, it wouldn't be surprising that Steven would be the one to make her feel like this, knowing the proper way to reward her without making her feel too smothered or uncomfortable. On days when Steven was at school, this sort of moment was what she looked forward to, almost like a way to make up for the time that they were apart. Even while she was a bit older that him, it had gotten to the point where she seemed a bit more submissive to him, always wanting to do all she could to please him. She let out a pleased sigh of her own before she answered. "Mmm...of course. I wouldn't want to be anywhere else, Steven." she said, nuzzling up against him a little more. She enjoyed being up against his chest like this, enjoying his scent and feeling a bit safe herself. She knew Steven wouldn't do anything to harm her, and even if something had happened that would shake up their relationship, she would still be by his side hoping for his affection. As she was getting more comfortable, the familiar scent of Steven's arousal came to Mimi, and she could feel his cock hardening a bit against her belly. She knew he wasn't at full length, and unlike before, he didn't seem to try and push this along, which made her feel at ease. In a time like this when they were cuddling together, she preferred to just enjoy his company and undivided attention. What got the most reaction from Mimi for now was the way Steven would stroke her tail, which was getting her to roll her hips a little every now and then. Usually when she did this, she was hoping to have Steven tease her rear, whether he would gently caress her there or give her a playful smack every now and then. With how much her tail was wagging in his grip, it was clear that she had plenty of energy to spare and was still in a rather playful mood.

From Mimi's pleased sighs and the way she nuzzled up against him, Steven could definitely tell that he was having a positive effect on her, and her reassuring words put him at ease at well. After all, they had known each other his entire life, and if anyone knew how to please Mimi, it would be him. "Good girl," he said softly, planting another kiss on the top of her head. "I love you," he added in the most platonic way possible. Sure he may have found Mimi attractive and certainly alluring in her own way, but every ounce of his soul loved her as a dear friend, which was why he had been so awkward and ashamed earlier in the shower and during the wrestling match. Now that they they were locked in each others' embrace and cuddling as they were, all his insecurities washed away and he was only left with the tenderness that was Mimi. Steven knew that his attention to her tail would illicit a pleasured response, but he was hoping that she wouldn't do anything that would exacerbate the situation in his shorts; his hopes were futile. As she began to roll her hips in response, her stomach began to rub against the ever growing bulge in his shorts even more. Steven bit his lip a little and let out a soft grunt as he felt her body rubbing up against his, the sensations most powerful emanating from his manhood. Try as he might, he simply couldn't shake the arousal that was once again building inside of him, especially with the way Mimi was rolling her hips and the way her soft breasts pressed into his stomach. Having gone through countless of these cuddle and petting sessions with her, he knew that she enjoyed having her plump bottom teased and played with as much as he enjoyed doing it. Slowly sliding his hand from her head and down her back, he let his palms and fingers glide over her behind. They were so full and perfect, just as amazing as the breasts now pressed against him. He continued to caress her plump rear, and giving several sensuous squeezed to each cheek as he savored the feeling of her round butt in his grasp. All the while he continued to stroke her tail, and after several long moments of fondling her behind, he finally raised his hand and gave one cheek a playful smack before doing the same to the other. He then continued to alternate between caressing, squeezing, and slapping her bottom, causing the luscious globes to jiggle with each contact. "Do you like that girl? Does it feel good like that?" he asked, his voice now much lower and more seductive than it had been before. Steven wasn't quite sure when he had started to this, but at that moment he realized that he had also begun to grind his hips up against Mimi as well, his manhood now fully erect and pressing against her stomach.

Any form of praise was happily accepted by the lovely inumimi. While she was equally human as she was dog, Mimi did still fit in a sort of 'pet' role around the house, though she proved to be more useful with house chores and such. She beamed up at Steven with his words, pleased to have his affection directed to her and be called a 'good girl'. She did all she could to please Steven and the others in the home, and she didn't feel the least bit offended for being seen like this. It didn't feel to her like much had changed since they were younger, and she couldn't help but be like a 'pet' to Steven back then either. It just felt right to her, and nobody complained or asked her to act different. She leaned in to give Steven a kiss as well on the side of his neck, though it wasn't usually something she did, even with Steven. She knew it as a form of affection, and at times she just wanted to imitate it. Trying to pet Mimi in a way that wouldn't make Steven's arousal more evident was a difficult task, and it was clear that it wasn't quite working. With her tail being perhaps one of the most sensitive parts of her body, Mimi was bound to react in some manner. Since she was so used to reacting like this, she hadn't really considered that this was going to arouse him really, though the bulge in his shorts was definitely becoming much more obvious. "Mmf..." She let out a soft grunt herself feeling his bulge press against her belly still. It caused her to push against him more, making her breasts press up on his chest more as she sought to get even closer to him. Her back arched a little as Steven's hand trailed down her back to her rear, getting a playful growl from Mimi. Once he had gotten started in caressing her rear, she let out another pleased sigh as she absolutely loved having her rear teased or stimulated in some manner. She seemed to reposition herself just a little as she settled against his chest, her rear sticking up a little more as he focused on her butt and tail. "Mm! Mm!" Mimi bit her lip gently as Steven's hand came down on both her butt cheeks, and soon she was melting against him as he started to alternate on the attention. "Mmm. Yes...I do like it!" she said with a little giggle. She did pick up on the change in tone there, and she could feel his hips grinding against her as well. Of course, with how he was stimulating her rear, she couldn't help but give her hips a little wiggle every now and then, making her grind up on him in return.

Mimi's happiness was quite evident, and Steven equally as happy that he could provide her such joy. As they practically grew up by each others' side, Steven had never overtly called Mimi his pet or treated her in a less than respectful and endearing way, yet the fact remained that she was, after all, an inumimi and thus a pet of the household. After all, they did "pet" and "master" things together: going for walks while Mimi was attached to a leash, playing fetch at a park, an of course these petting sessions which she enjoyed so much. Even as little as he had considered Mimi a "pet" in the traditional sense, he even thought less of himself as her "master" in anyway. She was, and always would be, his friend, and his best friend at that. That made what come as small surprise to him. Steven wasn't expecting to feel Mimi's lips on him, let alone his neck, an area probably as sensitive as her tail, though probably not quite as much so. Nevertheless, it certainly caught him off guard as she had never done such a thing before. "Oh, Mimi," he moaned softly, the kiss sending spark through his skin. Meanwhile, her grinding hips send a fire straight to his manhood, and his arousal was greatly amplified. "I-I'm glad you like it girl. Master likes it when you grind yourself against him like that too," he said. He even surprised himself when he noticed that he had addressed himself as her master, but there was something in that title that appealed to him. Ever Mimi's friend however, he wanted to make sure she was alright with this new shift. "Do you think that's alright girl? Is it alright if you call me master when we... when we're cuddling like this?" he asked, once again in the low, seductive tone had used earlier. As he asked this, he firmly grasped Mimi's plump rear and hoisted her further up along his body, now lining up her sex perfectly with his fully erect manhood, only thinly veiled by his thin shorts. He leaned his face up toward her neck, and just as she had done to him earlier, kissed her tenderly and sensually there. His hands meanwhile continued to stroke her wagging tail and squeeze and spank her plump rear. Pleased by the response he was getting from her, both her playful growls and whimpers as well as her grinding hips, Steven let his hand on her behind squeeze and slap with even more force, but never enough to hurt her. His hips of course quickened their pace, and in their new position, his long, thick manhood rubbed firmly and deeply against the folds her sex through their clothing.

Seeing as inumimi were definitely considered as pets, it would maybe be thought of as odd that Steven didn't seem to treat her as such. On the days that Steven didn't have school, it was absolutely necessary for him to accompany Mimi outside to give her a bit more exercise. Of course, they had their own fun activities to do at home, but at least she would have a lot more room to run around while they were at the park. Playing fetch was something that Mimi really enjoyed as well, and lately, it seemed that she had been getting much better in retrieving everything he threw and getting it back to him quickly. Like some dogs, it seemed like she could go on all day just playing fetch. She could see that Steven was a little surprised when she had given him the kiss then, but it seemed that it was well-received. That was enough to put any worries she may have had aside. If anything though, she had noticed that he seemed to twitch down between his legs as a response to that, and the way they were grinding up against each other didn't really help anything. Mimi had been feeling a bit defensive back during the wrestling incident, but since this was going hand in hand with their petting session, she seemed to just be taking this in stride. "Mmhm. T-then I should keep going like this." she said, not realizing what he had said until a little later. "Ah...M-Master...?" she repeated, looking just a little confused. It seemed that even Steven wasn't really expecting to say something like that. Mimi wasn't mad or anything, but it did seem to just pop out of nowhere. It was a good thing that Steven was ready to explain himself. She was quiet for a little while as she thought about it, though a few pleased groans would leave her while he was still giving her some attention. "Hmm...well, Steven is my Master after all, so it is fine with me." she said, giving him an eager smile. She seemed awfully excited to give this new shift a try. She wasn't sure why, but she seemed to really like when he would talk so seductively to her, which gave her the impression that Steven was taking a more dominant attitude here. "Y-yes...when I'm cuddling with you, I'll call you, Master." she said, nuzzling her cheek against his briefly. When he had suddenly pulled her up by her butt cheeks, she felt his erect manhood slip up into position at her sex, which at this point was getting a bit wet. Maybe even Steven would have been able to pick up on her scent. At this point, Mimi was just being assaulted with affection. Having her rear teased while they were grinding together along with Steven's kisses along her neck got a slightly different reaction from her in the form of a soft gasp. It was a result of her growing arousal, and Steven would be rewarded with more of those sounds especially with his cock pushing against her sex. The stronger spanks got her to roll her hips up on him even more, pushing his manhood against her slit even more to the point that it felt he was entering her a little. "Hnnn...aa....M-Master..."

Though Mimi and other inumimi like her were indeed viewed as pets, Steven had previously felt that such a label would make her feel inferior, and that was most definitely not what he wanted to do. She was first and foremost her friend. As such, he never called her his pet or addressed himself as her master, that is until now of course. As they continued to rub and grind their bodies against each other, Steven grew bolder and bolder as he heard Mimi's moans and whimpers of approval as well as feeling her body respond in such a positive way. Though he had spoken without thinking, he was nevertheless relieved that Mimi had so eagerly and readily accepted his terms of addressing him as her master during their cuddling and petting sessions. “Good girl, Mimi. Master is very happy. You like making Master happy don’t you?” he responded with a smile of his own, again speaking in that low, seductive voice, almost a growl in fact. Getting more and more into the role of playing her master with each roll of his hips and squeeze of her ass, Steven leaned his face back into her, kissing and nibbling her neck with his lips. The motion of his hips had increased in pace and force as well, and with his fully erect manhood now pressed firmly against her sex, he could very clearly tell that she was quite moist, her juices soaking through both their clothes and onto his throbbing rod. The added lubrication only dampened their clothing, allowing his rod to fit even tighter against her sex as if almost going inside. As great as her mouth and her breasts had felt earlier in the shower, now he wanted more from her. He heard her moan and her calling him master, and he couldn't help but smile to himself. “Do you feel good girl? Do you like it when master rubs up against you like this, and when he slaps your ass like this?” he asked, emphasizing that last question by giving her plump rear a firm smack and causing it to shake and jiggle a bit. Were it not for Mimi’s moans and whimpers of pleasure affirming that she was enjoying all of this, Steven would have had nowhere near the confidence to either speak to her like this, or act so aggressively towards her. But with the sounds she was making and the way her body moved against his, primal instinct took over. He no longer even kept up the pretense of it being a petting session anymore. He only hoped that Mimi would forgive him for what he would do. Letting go of her tail, he slipped both hands under her shorts, grabbing grabbed both of her ass cheeks directly and firmly in his hands as he pulled he down onto him as he simultaneously thrust his hips upwards, digging his rod even deeper into her slit. His face was flush with arousal and heat as he looked Mimi in the eyes, his mouth wide open and panting. At this point, it would have been difficult to tell who was truly the animal between them.

While they had grown to be such good friends, Mimi had eventually started to slip into being more of a 'pet' anyway, be it by instinct or whatever other reason. The way she acted only proved this more, but Steven was kind enough to not take too much advantage of her behavior. With the situation as it was now though, it must have awakened some longing desire to embrace those roles, and it did look like both sides were open to the idea. Even with the erotic moans that Mimi would let out, she was still squirming and nuzzling cutely against him as she enjoyed the 'petting', even while it was becoming much more than that. "Mmm...yes...! I'd do anything to make Master happy!" she said, already sounding like she was used to addressing him in this manner. She sure did love being called a 'good girl', and she was really going along with his more assertive behavior, feeling like she should just give in to him. Mimi had her head tilted a little to give Steven access to her neck as he planted those kisses, and each time Steven pushed his cock up against her slit, she gave a rather enthusiastic wiggle of her hips, making it seem more that she was eager to go along with this. Mimi could easily pick up on the lewd scents that were starting to linger in the air, and while it was obvious to her where things were headed, she was acting on instinct now. It seemed that her bit of teasing from before was just too much for Steven to hold off on. "Ah...!" She let out another loud gasp as Steven smacked her rear with more force, leaving a bit of a stinging sensation. Her tail was wagging even more as she nuzzled up to him more, completely giving in and just letting him do as he pleased with her for now. "Y-yes! It feels really good! My body feels...really good when Master treats me like this." she said, a few groans escaping her still. While she was giving in to the pleasure, Steven did seem to be acting more like an animal compared to Mimi. Her ears and tail stood up suddenly as Steven boldly slipped his hands into her shorts, getting her bare ass cheeks in his hands. She'd get more of a surprise when he pulled her down against his cock, making her let out quite a cry. Her expression was perhaps something he hadn't seen before either, something between surprise and arousal. Her ears flattened against her head again as she buried her head to his chest, still being submissive in all this. "Hng...M-Master...ahh...!"

Though he had never truly treated Mimi as his pet or an inferior to him, Steven was not fully embracing his role as the dominant male in their relationship, and Mimi seemed more than happy to play along as his submissive female. With all the moans and body writhing between the two of them, Steven had a bit of difficulty focusing on what he was doing, as this was the most intimate he had ever been with and female of any species, but he didn't want to let any of his inexperience or weakness show. He continued to nuzzle her neck, kissing and licking her as his hips continued to move up strongly against her, digging his throbbing shaft into the outline of her slit. With his hands in her shorts and under even her panties, Steven firmly grasped each plump, juicy ass cheek, squeezing and caressing them, simply enjoying the feeling of them in his hands. He continued on like this for a few moments, basking in the sensations of humping his best friend as he fondled her ass, but soon enough, he wanted more than just this little appetizer. Hooking his thumbs around the waistbands of both her shorts and panties, slipping them down over the luscious curve of her ass and revealing both her asshole and her bare sex. Because she was laying on top of him with her legs spread, he was unable to compltely take them off, but it was enough to reveal the important parts. He gave her ass one last hard slap before he snaked his hand further back and began to rub his fingers up and down her already moist sex, teasing her. Turning his head to her ear, he whispered softly to her. "Take off your shirt for master, Mimi. Master wants to see your beautiful body," he whispered, still letting his fingers continue to rub up and down her opening as his other hand caressed and massaged her ass. His manhood was almost painfully hard now and throbbing uncontrollably. Steven would have to take care of it soon, but with how things were going on his bed, he was almost certain that Mimi would undoubtedly take care of it for him. He now waited patiently for his pet to follow his instructions, all the while giving attention to her sensitive and wet sex.

Oddly enough, Mimi didn't really find herself questioning the situation they were in. Having Steven's hands rolling around over her body like this was like a step above their usual petting. Now that Steven was making the effort to assert his dominance over Mimi, she was starting to transition into her role easily since she had always been putting him above herself. For her, it didn't matter whether he was inexperienced or not. All the attention she was getting just had her melt in his grasp, and it was clear she might just go all the way with him. It was one thing for Steven to gently rub her rear and give the occasional smack, but groping her bare rear had definitely become an enjoyable experience for both of them. Mimi even looked a little embarrassed at first, the only way to try and hide it being to nuzzle up against him and try to return the affection. But taking it one step further with his member pushing up against her sex, that was what really drove her crazy and had her groaning and wiggling her hips to encourage him. She didn't do anything to stop him as he pulled her shorts and panties down, enough for her ass and sex to be revealed. It wasn't surprising that she had gotten so wet with his stimulation, and she had even felt like he was teasing her when his cock would push into her sex a little already. Her body was seeking out more than just that, though she wasn't really the kind to ask for something she wanted. She cried out softly and tensed up with he firm smack to her bare rear, followed by a soft whimper as he started to run his fingers over her wet sex. She did her best to stay still since he had to reach over, but she would still wiggle her hips a little and her tail would wag and bat against his arm. She knew what was coming with his request, but these two were animals going on instinct, so there was no stopping them now. "Y-yes, Master..." She had to push herself up a little so she was straddling his waist, but it would make it easier for him to reach her sex with his fingers. She took hold of the bottom of her shirt, lifting it up over her head and setting it aside. Since she wasn't wearing a bra, her breasts were right there on display for him, nice and plump as Steven had gotten to watch them grow.

Steven was surprised, relieved, and happy that Mimi was going along with his advances and directions so easily. He may have been her "owner" and her "master" true enough, but their relationship had never encountered an event such as the one going on at this very moment. Further, he wasn't sure if she was going along with it because of her love of him as a friend, her obedience as his pet, or pure, animalistic arousal. Perhaps it was a combination of the three, but Steven didn't care. All he cared about now was one thing, and one thing only, and from how wet and moist Mimi's sex was against his probing fingers, he bet that she was after the same thing as well. When Mimi raised her body up to straddle his waist to more easily take off her shirt, Steven licked and then bit his lip in anticipation. Though he had seen her large, plump breasts many times before, seeing it under the current circumstances gave them a whole new meaning. "Good girl," Steven husked as he watched Mimi raise her shirt up, and as soon as it was off an on the floor, he darted up and took one of her nipples into his mouth, sucking on it ravenously as he licked and nibbled on it in his arousal. He groaned into her breast as he sucked on her, sending a vibration through her breast and body and smothering her nipple in his saliva. Meanwhile, Steven quickly sank two fingers into Mimi's ready and soaking pussy. They slide in easily and without much resistance, a testament to how truly aroused Mimi actually was. The wet, sloppy sounds of his fingers plunging in and out of her could be easily heard over their mutual moans, and added a sense of lewdness and excitement to the situation. He began to finger her faster and faster as he continued to suck on her nipple eagerly, switching from left to right as he did so. He remained in this position for quite sometime, finger his best friend as he sucked on her breasts, throwing in a few slaps and squeezes of her plump ass as well to mix things up.

Of course, Mimi didn't feel embarrassed before about being naked in front of Steven. They had been taking their showers together since they were young, and even while they were older and their bodies had matured, they still enjoyed spending that time together. It was on;y now that Mimi did seem a little embarrassed, especially with the way Steven looked so hungrily at her large breasts, looking ready to devour them. "T-thank you, Master." She had lowered herself a little to get back into the regular position, but she was surprised when Steven decided to sit up as he snatched one of her nipples up in his mouth. "Ah...! Mmg...M-Master..." There were a few occasions were he had touched her breasts out of curiosity or just to be playful, but in this situation, his intentions were so much different. His only desire now would be to hungrily tease though sensitive globes of hers, getting her all hot and bothered in the process. Her nipples quickly hardened with his wild sucking and nibbling, and with him switching off every now and then, they were both glistening a little with his saliva. Having this on top of Steven already fingering her pussy, Mimi felt absolutely amazing. She had wrapped her arms around his head as she kept him at her breasts, and her hips continued to grind against his fingers to help him slip them even deeper in her. With how wet she was, those lewd slipping sounds would come out so often as his fingers pushed into her. Her body seemed to rise and fall each time he plunged into her, the pleasure being so overwhelming for her. If this ended up becoming their new 'cuddling' position, than it was likely neither of them would care. "Master...! Master...! Ah~!" She cried out with joy with each smack to her rear, the stinging sensation adding to the powerful waves of pleasure that rocked her body from his stimulation. Her moans were getting louder and louder, and if this kept up, she was definitely going to reach her orgasm.

Steven would have been lying had he said that he never desired Mimi or didn't find her attractive, but in the past he had enough sense about him to keep his libido and urges in control, even when they were showering together or when he had out of curiosity touched her breasts. Now, everything had changed, for the better in fact one could argue. He could clearly tell that her nipples were being erect and getting harder as he continued to suck on them, signaling that Mimi was becoming even more aroused than she had already been. The touches of her breasts in the past had been brief and gentle, but now this unrestrained sucking and teasing was trying Steven wild, as it was clearly doing to Mimi as well. Steven was a bit surprised when he felt her wrap her arms around his head and pulled him firmly against her breasts, but it was a very pleasant surprise. Something about having her arms around him like that made him feel comforted and secure, and that made him only suck on her nipples even more vigorously. He was also pleasantly surprised by how vigorously she was now grinding her hips against his hand, as if wanting him to plunge his fingers deeper and deeper. With Mimi's arms around his head securing them both in that position, Steven let his free hand cum around and begin to flick and rub at her clit, hoping to enhance her pleasure as his other hand was occupied with fingering her oh so wet pussy. After having experienced something like this, Steven couldn't even imagine going back to their old cuddling sessions; this would have to be the new norm for them. He just hoped that Mimi wouldn't object. As her moans of pleasure increased and her hips rocked back and forth more quickly, Steven could tell that she was approaching orgasm. To quicken it along and to make it as powerful as possible, he inserted a third finger into her and began to rub her g-spot with even greater pressure as he flicked and rubbed her clit even faster, all while maintaining his firm latch on her hardened nipples.

Mimi was surprised to see how different Steven was now that they were doing something like this. Looking back, he did have many opportunities to act on his urges. It was amazing that he could keep himself in check when he had such a lovely woman showering with him, cuddling with him, wrestling around with him, and just doing her best to please him. With how close they were as friends though, maybe this was just inevitable that they would eventually come to do something like this together. It didn't look like either of them were complaining. Mimi's mouth hung wide open, her cries ringing out without a care in the world. Someone could have probably heard her from outside, but she didn't even think about that. She couldn't even keep quiet when this was her first time experiencing something so wild and incredible. And maybe the fact that it was Steven giving her this pleasure made it even more enjoyable for her. She wouldn't want to muffle her sounds just so she could let him know how wonderful she felt because of him. "Oooh...! M-Master! I'm so close! I'm going to cum!!" she cried. Maybe since he knew that, he had made all the more effort to make her reach orgasm soon. Mimi felt his other hand start to tease her clit, which made her gasp, a rather cute expression on her face. Her hips were nearly moving at a blur now, as if she were already riding on him. She was so close to orgasm and she needed that release so badly now. With his third finger slipping into her pussy and teasing her g-spot now, there was no way she could hold off much longer. She was able to keep going for a few seconds or so before she cried out in orgasm, still bucking her hips wildly all throughout her orgasm. her naughty fluids spilled all over his fingers and into his lap, a naughty scent filling the room now along with the sweat that was lightly coating their bodies. Her hips hadn't stopped moving until she calmed down, and her grip around his head had loosened up a little. "Ha...ah...I came...ah..."

For as much willpower Steven had in restraining himself from making an advance on Mimi in all the years they had known each other, he was human after all, and any man would have succumb to her beauty and allure sooner or later. It was a miracle that he had controlled himself this long at all, especially since he was a horny teenager after all. No matter, he was still glad that he had ultimately made the move even if it took him so long to do it. Mimi's cute expressions and erotic cries of pleasure were more than enough reward for him, though if she sought to return the favor to him, he certainly wouldn't be opposed to it. It was true that Mimi was moaning quite loudly, and it was more than possible that someone outside could hear her, but Steven didn't care, as Mimi certainly didn't either given how she made no attempt to quiet herself. If he hand't known that she was about cum already from her movements and moans, her outright telling him certainly would have. After inserting a third finger into her sopping wet pussy and the start of rubbing her clit elicited such a powerful and enthusiastic response from Mimi, Steven honestly had a little trouble keeping his fingers in her sex. Not only was she so wet that his fingers could have easily slipped out, but her hips were also moving so quickly that he found it difficult follow its movements. Nevertheless, he did his best and somehow managed to continue pleasuring her even given how wildly she was bucking her hips. Never once did he remove his lips from her nipples, except to swtich between her left and right one, but when she suddenly cried out in orgasm, her body shook and rocked wildly in ecstasy, forcing Steven to latch on even harder to her already hard and saliva coated nipple. He fingered her soaking pussy, rubbed her sensitive clit, and sucked and nibbled at her erect nipple through her powerful orgasm just as she had continued to buck her hips through it. When she finally settled down, Steven could feel the flood of her juices that spilled out onto his fingers, his shorts, and his bed. Although it was Mimi who had just orgasmed, Steven too was panting as he was so excited about what he had just done. He slowly leaned back to lie flat on the bed, bringing Mimi down with him and having her breasts push firmly against his chest. He slowly pulled his fingers out of her cunt and examined them briefly, fingers and hands all glistening with her juices. Without warning, he boldly stuck all three into his mouth and sucked off every last drop of Mimi's juices. He moaned in pleasure at the taste as he closed his eyes to savor her scent and taste.

Mimi continued to whimper and moan as Steven still teased her pussy and clit throughout her orgasm. His treatment was a little tamer now, so she wasn't quite as loud now. It was still enough to keep her aroused and in the mood of course. With how eagerly he was sucking on her nipples, it was really like he wanted to suck some milk from her. She doubted she would be able to lactate just from his stimulation though. Mimi was a little embarrassed with how much of her fluids had spilled onto Steven's hand and his waist. She had gotten so wet from this new feeling and she really couldn't help herself. It just felt good when Steven was 'petting' her in all those sensitive spots. Her nipples were still standing out and dripping a little with her master's saliva too. "Ah...s-sorry, Master. I didn't think I would cum so soon..." She had made quite a mess when she came, but it didn't look like Steven minded much. He could always change his clothes and replace the sheets if needed. She was surprised that even Steven seemed a little exhausted himself, panting a little from his arousal. .She slowly moved back down onto her belly with him as they moved to their normal cuddling position. Of course, she now hand her bare breasts pushing against his chest with her shorts and panties halfway down her legs. Her tail was clearly wagging for Steven to see though. Mimi was wondering just what he would want to do after this. Maybe she would return the favor for what he had to her? She didn't think he would want to sample her fluids, and it was a little embarrassing for her that he sounded so pleased at the taste. "D-does it really taste that good, Master?" she asked, not sure what to think about that.

Steven's ravenous attack on Mimi's luscious breasts and beautiful nipples came from pure lust. The idea of trying to produce milk from her hadn't even crossed his mind, and even if it had, he didn't think that she would be able to produce any anyway, given that she wasn't pregnant and hadn't recently given birth to a litter. For some unknown reason, even to him, Steven simply had a fascination and a great appreciation of breasts, and with a beautiful pair so open to his advances, he couldn't resist devouring them the way he did. From the way that Mimi was slowing down her movements and quieting her moans and cries, Steven could tell that her orgasm was reaching her end. Although he had successfully brought her to climax, his own needs were far from met, and his cock still throbbed hard within the confines of his shorts. It hadn't even crossed his mind that Mimi might be embarrassed about how much she had just cum. As far as he was concerned, it was simply a natural thing, and an extremely arousing and exciting natural thing at that. "Mmmm," he moaned sitll with his eyes closed and fingers still in his mouth, "Yes, Mimi. It's absolutely delicious. Try it." With that, he opened his eyes and pulled his finger out of his mouth and pushed them against Mimi's lips, signaling for her to accept them and her own juices into her mouth. Of course, Steven's cock was still very much hard and anxious to receive some attention, but as such it was in no danger of going becoming flaccid, allowing him some time to properly play with Mimi, if that's what one could call this exchange between the two. As he pushed his fingers into Mimi's mouth, his other hand resumed its caress and and massage of Mimi's still bare bottom while his hips ever so lightly ground upwards against her.