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Medicated (Krad+Bravo)

Krad_Nogard

Krad_Nogard

Supernova
Joined
Jan 14, 2009
Over the last few weeks, David had begun to notice a slight difference in his sister's mood. She was happier, and a little less prudish than she used to be. He thought the drugs he had been slipping her were supposed to make her horny. Horn enough that she would want to fuck him. Thus far she had only become a little more fun than usual, acting more relaxed and less self conscious. He made sure to add a little more to her water bottle this morning.
 
Alicia had felt....different...lately. For the last few weeks she'd felt a little bit more confident in herself....a little more outgoing and relaxed...maybe she was just finally becoming comfortable with herself. Well the reason didn't matter, what mattered as that she felt happy. Today was no different, a saturday, Alicia at home alone with her brother whilst their parents were out and about, shopping, seeing friends, doing whatever it was that parents did on a weekend. She was sat watching TV in the living room, downing the last of her bottled water and licking her lips, fidgeting slightly as she felt a little....odd....but dismissed it as nothing. "Hey David, is it a little warm in here you think?" She glanced over at her brother, then back to the TV, starting to flip through the channels.
 
"Warm?" He asked, noticing her small movements. He wondered how much the drug was working now that he had increased the dosage. "It feels fine to me." He said, looking over at her, seeing her lick her lips. "Want me to turn the air conditioner on?" He asked, noticing a slight difference in her voice too. He turned his attention to the television when he noticed the channel she had stopped on. It was one of the 'adult desires' cable stations. There was never any actual pornography but nudity and foreplay was a common sight.
 
"Well...no if you think it's alright I guess we can do without the AC..." Alicia shrugged and looked back to the TV, blushing at the channel she had accidentally stopped on. "Uhhh...." She scrambled for the remote again, about to change the channel when she felt....odd. Her hand froze up for a moment, before dropping the remote. "D-david...? I...I feel....strange..." She licked her lips, looking at him for a moment, then away quickly, only to look back at the TV, seeing a woman slowly stripping herself down. "O-oh god...." She panted, clutching at the sofa, then letting out a loud groan of pleasure, feeling an intense heat and wetness suddenly developing between her legs.
 
He noticed a sudden change as she watched the screen. He wondered if he had given her too much, but decide to go with it. "Odd? Like how?" He asked, scooting a little closer. "This isn't making you horny is it?" He asked, putting a hand onto her leg. It felt very warm and he could feel her muscles tense as she gripped the couch. He heard her groan and knew her pussy must be dripping uncontrollably.
 
"O-of course it isn't!" That was a lie, but Alicia was never going to admit to her brother that she was getting aroused. "H-how could you even ask your own sister that?" She panted slightly, then gasped as she felt an odd....tightness....between her legs. That was certainly a....new...sensation....she had never felt anything quite like that before. Then it hit again, more intense this time, a loud groan escaping her lips once again. "Oh...oh god....oh god David...s-something...something's happening...s-something is inside me! Oh god it's coming out!!"
Alicia cried out as she felt the tightness increase, then for a moment there was some kind of bulge in her jeans, like something was pushing out of her crotch and hitting the resistance of her panties and jeans. The bulge stayed for a moment, then suddenly seemed to start growing. Moments later the loud noise of ripping fabric filled the room, a powerful erection bursting from the remains of Alicia's clothing, continuing to grow long and thick until it had reached an entire foot in length and was almost as thick as her arm. Then, it just stopped, pulsing and throbbing between Alicia's legs, the head level with her face, tip glistening with pre-cum that was already starting to run down the shaft. "O-oh god...oh god what's going on?! Why do I have a cock?!"
 
David watched as his sister convulsed, her excitement growing. When he saw the bulge he became confused, and more so when it started getting bigger. He saw her pants split and a huge, thick, member spring out. He froze, not believing his eyes, as her new length started dripping cum from the tip. "What the hell?" He whispered, looking at his sister.
"I have no idea..." He said, reaching out to touch it. It was hot, but smooth like the rest of her skin. He rubbed some of her precum down the length making it shine. "That's amazing..." He looked down at her, sprawled out on the couch. "What does it feel like?"
 
As soon as her brother touched her cock Alicia let out a sharp cry of pleasure, her cock twitching powerfully beneath his fingers, more pre-cum pouring from the tip in response. "O-oh god...I...it feels....it's so....it feels so good!" Alicia fell back onto the couch. At the base of her cock was still her pussy, glistening with more juices than was normally possible to produce. "It....oh god it feels like it's going to explode! Like I need to relieve a huge pressure inside me! H-help me....help me David please!"
 
His hand stroked down her length, touching her moist folds. "Well I know something that always helps me." He said, taking her hand and putting it onto her new cock. He unzipped his own pants and pulled out his own cock. Not nearly as big as her's, it was two thirds as long. He slowly started to stroke himself, guiding her hand up and down her's. "Like this." He said, showing her. He rubbed his hand in her precum, gathering a bit to use as lube on his own cock. Her fluid felt very warm on his shaft as he stroked in time with her.
 
When David's fingers touched her glistening folds Alicia almost screamed in pleasure. Sure she had touched herself before, but it never felt that intense...her body was far more sensitive than normal. Then when her hand was brought to her own cock, she groaned loudly, unable to help gripping herself tightly, quickly moving the other hand in to grasp her mammoth shaft with both hands, starting to stroke herself slowly. "Ooooh...oh god....that...that feels so good....p-please David...I...I need more....I'm begging you please....I have to have more..."
 
He put an arm around his sister, pulling her into him as he added a hand to her length. He stroked both of them, touching the tips of their cocks together. He nuzzled her neck, listening to her moans and begging. "Get on top of me." He said, laying down on the couch. He pulled her into his lap, not wasting a second, and sliding his cock up into her pussy. Her girl-cock stood up over his abs as he stroked it, slowly grinding his own cock around in her pussy.
 
"Nyaaaa!" Alicia groaned as she felt her brother rub his cock up against her own, though his was shorter and thinner than her own...but it still felt good...incredibly could. She could feel how hard he was, the heat of his cock as it pulsed against her own. "Nnnn..." She groaned in protest when he pulled away to lay back on the couch, but moved to get up as he had instructed. "B-be gentle....I...I've never done this before...." Alicia braced herself when she felt his cock pressing against her literally dripping wet pussy, prepared for it to hurt....but he slid inside so easily and there was nothing but pleasure. The look on her face was one of sheer bliss, her tongue rolling out of her mouth as she slid down her brothers cock, her own cock twitching in response, sitting between their faces and dripping pre-cum onto David's chest. "S-so....feels....so good....so...full...."
 
He stroked her cock, rubbing the precum down her shaft. His fingers touched every inch, feeling how hard she was. "Ride me Ali.." He sighed, pushing his hips upward. He thrust up each time she came down, digging his cock deeper into her. He stroked her shaft with one hand as the other went up her shirt. He could feel a difference in her breasts, they too had grown. They seemed to swell up the more he fucked her, finally getting to feel his sister's tight cunt. "Your cock is so long sis." He groaned, shoving his cock up into her. "I want to feel it." He sighs, squeezing her growing nipples.
 
"NNNN!" When David touched her breasts Alicia felt an odd sensation shoot through her, like a shock of electricity. As she started to bounce on his cock, she felt a tightness in her chest....no...no it wasn't that...her clothes were getting tighter....? "Oh...oh god!!" She cried out, arching her back as her chest started to visibly swell up, pushing out. A moment later, her shirt started to rip and tear around the chest area, her bra beneath being stretched to painfully tight levels....before it too couldn't take the strain. With a loud snap it burst open, Alicia's breasts quickly spilling out, growing quickly until each of them were the size of her head, bouncing wildly with every movement she made. "Fuck! Fuck me brother!!" Alicia had lost herself to her lust now. Her hands were starting to quickly stroke at her own cock, pre-cum practically pouring onto David beneath her, whilst her hips bounced up and down on her brothers hard cock.
 
He watched in amazement as her boobs grew. They pressed against her shirt before totally ripping free. He smiled, seeing them bounce and jiggle. He put both hands onto them, squeezing and pulling the engorged nipples as she bounced on him. "You're pussy is so tight sis." He groaned, feeling her muscles crushing him. "I'm... gonna... cum!" He tried to warn her, just as his length began releasing his seed. He could feel it spilling into her, filling her tight passage. "Oohh... I love you Ali, I love your pussy." He moaned, pushing her giant tits together.
 
Alicia moaned loudly as she continued to bounce on his cock, yelping as he grasped her marshmallow soft breasts, played with her nipples that were now sticking out several inches. Then she looked down at him, gasping as he started to twitch. "W-wait...n-not inside meeeeeeeeee" It was too late. Alicia couldn't lift herself off her brothers cock, then cried out as she felt his cum spilling inside of her. That was all it took to trigger her own orgasms. Her face twisted in pleasure, mouth opening but it felt so good she couldn't even scream. First her pussy tightened, then sprayed juices all over her brothers mid-section, soaking him and the couch beneath him. Moments later her cock throbbed and pulsed, momentarily seeming to get even thicker. A split second after, the tip erupted in a literal fountain of cum. The first spurt was so powerful that it jetted upwards and splattered across the ceiling above them. The subsequent spurts contained a huge amount of cum which squirted into the air, then rained back down on the siblings, covering them in hot, thick white fluid.
 
"Ahhh... ahh.. yes.." He groaned, spilling his seed into his sister. He felt her cum landing on him, and opened his eyes to watch her cover her own tits. Once they finally came back down, they were both doused in her thick girl-cum. "Ali... that was amazing..." He said, stroking her shaft softly. "Put it in me sis." he said to her, stroking her length back to life. "It's your turn."
 
Alicia groaned as she felt her brothers orgasm end, then started to lift herself up slowly, his cock slipping out of her, his cum dripping back out. "You...you came inside me....geez..." She shook her head slightly, then blinked as he asked her to put her cock into him. "A-are you sure David...? It...it's so big..." Even as she spoke, Alicia licked her lips. "Nnn...g-get on your hands and knees.....I...I want to get it all into you..."
 
He turned over, putting his rear up in the air. He could feel her cum dripping down his length, which was quickly growing hard again. "Do it Ali, fuck me with your futa-cock." He groans, feeling his sister's body heat from behind him. He felt his own heart racing, anticipating his sister's penetration.
 
Alicia stared at her brothers ass when he turned over and stuck his ass out towards her, unable to help licking her lips, all 12 inches of her cock twitching and pulsing, more pre-cum dripping from the tip. "Nnnn..." She reached out, gently taking hold of David's waist and prodding her cock against his ass hole, pushing slightly. "Nnn...it's gonna be so tight..." She grinned softly, then started to push forward, seemingly forgetting just how incredibly thick her new cock really was, just pushing inch after inch of her cock into her brothers ass.
 
He wiggled himself against his sister as she pushed. "Soo good Ali. Your cum is the best lube ever." He groaned, feeling her sink into him. His own cock twitched as she filled him up. He sighed once it was all in, his anus stretched tightly around her shaft. "Do it sis. Fuck me." He said, looking back at her swollen tits.
 
"H-hold on a second..." Alicia grunted, her cock twitching inside of David's body as she adjusted to the sensation of his tight ass around her newly grown organ. "F-fuck....it...it's so tight....your ass....is so tight David..." She panted for a few moments, then started to pull her cock out of him slowly, drawing it nearly all the way out before slowly thrusting back in, yelping loudly. "Oh god....oh god it's so good!" Alicia suddenly understood why men were so obsessed with sex all the time.....suddenly she couldn't blame them for wanting to fuck any half-decent looking woman...it felt amazing! She thrust into David's ass again, a little harder and faster this time, then again and again.
 
He groaned as she made her first thrust, crying out in her cute little voice. "I know. You feel good too sis." he said, pushing back against her as she started to push and pull. "Yeah, make sue you go deep sis." He groaned, feeling her length slide along his prostate. "Uhhgg... deep, but go slow..." He groaned, feeling her length flex inside of him made him want to cum but he couldn't manage it. He began stroking himself as she started finding her pace.
 
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