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Sister Twister: Magatama_Slave & MysteriousD

For her part, Bexi could not have analysed all the sensations she was feeling. There was pleasure, of course, but there was also a little pain as her brother's erection entered her. While his manhood wasn't particularly thick, she had until now never had anything larger than a finger or a tampon in her tight virginal hole. She also felt a mixture of emotions.

"Perhaps we shouldn't be doing this," Bexi said. "I... am y..your sister..."

Bexi also knew that what they were doing was against all the rules of their upbringing...so her joy at sharing her body with the brother she loved was tinged with guilt. But then she looked at the sheer delight on Diego's face, whilst looking over her shoulder and began to relax, because something that brought such joy could not be bad, could it? Of course, there was also the possibility of pregnancy, but she'd deal with that shortly, she thought to herself.

In the meantime, she had felt a slight tearing as her hymen was torn asunder...and despite what she'd heard from school friends, the pain was slight, and only momentary. He were continuing to pump his prick in and out of her pussy. She could see a look of lust, pleasure, relief and wonder all mingled on his face. She began to reciprocate, raising her hips to meet his thrusting, and then pulling away before starting the cycle again.
 
"I-I don't care... I love you," Diego groaned in response to Bexi. He had a look of joy, pleasure and love on his face. Years of pent-up emotions were finally coming out as he was claiing his sister as his. Diego's hands kept working on massaging and squeezing her large breasts and pinching her nipples.

His pace and intensity increased and he began groaning louder when he felt her hips slam into his, meeting his thrusts. He wanted her so badly and now he had her. Their bodies, warm and sweaty from the sun were growing hotter and wetter from the intense lovemaking they were making.

Diego, overwhelmed by his growing emotions, gave his first kiss to his sister, savoring the taboo sensations and emotions.
 
They made love, they fucked, they humped, they thrashed about in passion, they made the beast with two backs, they performed horizontal folk-dances...for nearly twenty minutes they had wild, abandoned sex. It was as if they were simultaneously trying to impress each other, out-do each other, and prove how much more each of us loved the other. Bexi felt dirty, but enamoured, each thrust sending electricity through her body.
 
Over the next twenty minutes, Diego fucked his beloved Bexi with wild abandon, going through different positions such as missionary or doggy style but Diego was always in a dominant position. He felt dirty and perverted, yet he reveled in it. There was a taboo sort of pleasure in claiming his sister as his and they working harder to out-do one another, trying to bring each other to cum.

Diego gave Bexi a lvoe bite, determined to make her cum first before he would cum inside of her, claiming her as his.
 
Bexi thought for a second about continuing to ride his pleasure-pole, wondering what it would feel like to have her naked, muscular brother pump his incestuous sperm up into her belly. Knowing him well enough that he was probably thinking it too.

"D... don't it's not a safe day!" She cried out, a climax ripping through her every muscle.
 
Diego groaned out loud in pleasure at feeling his sister's pussy squeeze his cock and feeling her juices flow. However, her own cry snapped him back enough for him to pull out as he came. He came all over Bexi, coating her face and breasts with his cum. His body shuddered and he had a look of bliss on his face as he felt plenty of stress leave him.
 
Bexi looked up at her brother a realization of what, who and where she had done it crawling over her with a blush of embarassment.

"D...Diego" Bexi said, covering her breasts with one hand as her legs still are either side of him, "tell me we didn't ..."
 
Diego was sitting on the mat, taking deep breaths as he was recovering from the high, him slowly returning back to sense. He however still felt her legs around him and her maidenhood still close to his enrance.

He could only nod dumbly.

"I...I don't regret it," he could only say as he was recovering and was desperately hoping she did not regret this as well.
 
"Diego, you were an amazing fuck... though I have nothing to compare you to...."

Bexi said meekly

"hmmm" she says, pulling herself up into a seated position

"Don't you think once is enough, who's to say I'll even let you near me after this Diego"

Bexi tucked her fair hair behind her right ear

"You're mad," she said. "Certifiably mad. What on earth makes you think we could do that, even if we should, which you probably shouldn't."
 
Diego blushed at her words before he paled after what she was saying. About the fact that he was made or insane and he looked hurt.

"All we have is each other. You were the only one nice to me for the whole life. I... I don't regret this. We could be together forever and I would take care of you," Diego noted. Indeed, he was thinking to how he would be going to college soon and there were talks of how they could get an apartment together even though he didn't know what were Bexi's plans.
 
"Diego, I do love you. Maybe differently after that, b..but"

Bexi falls forward, sobbing into his arms

"I just want you to be happy, and I can never give you everything you deserve. If we were together, life couldn't be normal"

Bexi climbed up into him lap, curling her legs around him.
 
Diego was surprised by feeling her sob and into his arms. He felt her in his lap, curling her legs around him and her entrance so close to his manhood once more, but he was focused on her.

"I am happy when I'm with you. And who says that? I've never been one for normal. You were always there for me and I want you to be there with me. To always be with one another. I don't care if people is forbidden. I want you to be mine. To marry you... to have a family with you... It doesn't matter if life wouldn't be normal," Diego told her as he was wiping away her tears.

Diego cared alot about people, but he would have a bit of a disdain toward soceity at times. He was a chubby nerd after all, but she made him happy and wanted to make her happy.
 
Bexi reached down and clumsily helped Diego's stiffening cock inside of her.

"You're too sweet brother. How have you not managed to knock up ssome poor girl with all this sweet talk"

She nuzzled her head against him, so she could suck on his neck.
 
Diego groaned out loud when he felt Bexi take his cock back inside of her, back into her warm and wet inviting folds. He then felt her kiss his neck and he responded with a gentle love bite on her own neck.

"Because I only had my eyes on you. You're so addicting and wonderful, Bexi," Diego groaned as he began bouncing her on his cock while one arm was around ehr and his free hand playing with her breast.
 
As the words escaped Diego's lips, Bexi's pussy clamped tight on his cock, not letting go.

"F...Fuck Diego"

Her body was on fire, she was a deviant now, and she probably couldn't turn back.
 
Diego shifted positions, having it so his sisters was on all fours and he could fuck her like an animal. "This is so good... I wanna do this with you all the time," Diego groaned out as he began going at a faster pace, loving how his sister's pussy was clamping on his cock. "We... we can do this every day. We can move in together and fuck all we want," he whispered in her ear, loving all the lewd and taboo ideas coming into his head.
 
"D...diego... Be realistic"

Bexi moaned, her breasts are pert and somewhat conical, swinging with the force, a chocolate brown aureole covering a full quarter of their ripening globes. They seemed to hold a promise to her future babes-or men-that would later suckle from their succulence. Bexi's nipples pucker from the mixture of the friction and the cold sea air making them stand to their own attention.
 
"I... I am. We can decide what to do with our lives and do what we want," Diego told her as he squeezed her breasts and pinching her lovely nipples. He even pictured one day sucking on them should he ever get Bexi pregnant. Instead, he settled for giving her another love bite.

"I want to do this every day. Making love to you, Bexi," Diego told her lovingly as he was picking up the pace.
 
Bexi came almost instantly from his words, her body convulsing under him.

"S..stop t..teasing me Diego"

She tightened up on him, the idea of being his little toy turning her on a little
 
"Don't lie to me sis... you want this as much as I do," Diego said, feeling his sister shake and shudder and he loved it. Loved that he was having her in his sway and he responded by biting her neck again.

"Do you want more," he asked her teasingly. "To cum inside you and make love to you everyay," Diego said, desire, love and affection dripping with every syllable as his fingers pinched her nipples harder as his pace became hard and rough.
 
"Ooo...Yes... oh yes I want it all the way...inside me." She moaned before biting her lip in pleasure, it was a wondrous sensation, yet her lust was far from quenched. Her body was shaking and every part of her seemed to be tingling with delightful sensation.

"Oh God...Diego...you're cock is so good...oh I want it...fuck me more..." Bexi wailed with breathless joy, not really knowing what she was saying as the pleasurable haze clouded her mind and rid her of thoughts of anything and everything beside the feel of the log invading her depths. She moaned again, only louder and she could hear the cry rebounding out into the beach like the wails of a wanton whore being ravished by her client; she didn't care. She was getting close, so close that she could actually taste her peak.
 
Hearing his belvoed sister beg for him to keep fucking her was all that Diego needed to keep up his frantic pace, happily becoming consumed by his thoughts of fucking his sister like an animal, focusing only on the pleasure. It was just the two of them on the beach. Just the two of them they needed.

His hands kept playing with her breasts, massaging and kneeding them like they were balls of dough, all while his fingers played with her nipples and he gave gentle love bites on his sisters' neck. "I'll give you more my sexy Bexi. I'll give you some everyday. We'll be together forever," he told his sister as he was fucking her some more. He would be reaching his limit soon.

"Where would you want me to cum?" he asked her.
 
She knew that today wasn't a safe day for her, but she had fucked him anyway, raw. She knew he might come inside of her, but right now she didn't care. She felt amazing, like she was walking on air.
 
Diego was going faster ad harder and he was too happy to think straight. Yet he was always focused and remembered on what his sister said. He needed to hear it from her though.

"Do you want me to cum inside?" he groaned out, knowing he would reach his limit soon.
 
Bexi's ears were ringing, unable to hear much else than her heartbeat and a few moans.

She rode him uncontrollably, her body giving into the taboo pleasure.

"ah, mmm. Shit"
 
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