Finally, Sarah began to stroke James' shaft. First her hand went down, gliding along his already moist skin. He leaned back and groaned at her touch, lost in her embrace. Her hand grazed against his balls, and she changed direction as she began to glide back up. Her hand slid past the frenulum and over the glans before she reversed and went back down. Slowly, methodically, she explored his cock with her hand, almost investigating it more so than giving him a handjob. Her hand explored his length, gentle but firm.
Sarah's eyes locked with James', and a force inside of her took over her body. She leaned in and let her lips touch his. The embrace was soft, a light but loving kiss on the lips. Her eyes shut and her mouth took control. They kissed, unlike how any brother and sister should, lips locked together as Sarah's hand continued to stroke him slowly. James' tongue began to snake between her lips, forcing its way inside of her mouth. She let it enter, meeting it with her own tongue. Their tongues flicked against each other, dancing and trading saliva, lips locked in place. One of James' hands reached up and took one of her breasts in his grip. He kneaded it gently, the whole breast fitting in his grasp. Her nipple brushed against his palm. He was by no means an expert, and she could tell he was still figuring it out, but it was pleasant nonetheless.
As their tongues continued to play with each other, her grip on his cock tightened. Her pace grew faster, tugging his skin up and down over his glans. He moaned into her mouth, in love with her touch. She broke off the kiss and backed her head away from his, opening her eyes to look into his. They looked at each other for a moment that seemed to last an eternity. She loved him deeply as a brother, but now there was something else bubbling inside of her. She wanted to please him. She wanted to love him physically.
Her head began to lower. Her eyes watched as she passed his pecs, then his abs, his pubic region, and finally she was face to face with his member, her hand still wrapped around it. She gazed at it lustily, licking her lips. She looked back up into James' eyes. He was practically begging her to do what she was about to do. She gave him a mischievous grin and opened her mouth. Moving forward, her tongue flicked out and touched his tip. He sighed. Sarah felt her pussy pulsate at his excitement. She was turned on by how much James was enjoying her. Her tongue flicked out again, gliding across his glans. She inched forward, her lips coming into contact with his rod. She kissed it lightly, seductively, erotically. She was teasing him and loving it. Normally she would just start sucking, never really enjoying the sensation and doing it just because it pleased her partner. But this was much different. She loved his cock and wanted to torture it. She wanted to make him feel the full spectrum of sensation before letting him cum. Her lips took in his glans, engulfing it in her mouth. James groaned loudly. Sarah's tongue danced around the head, tasting his essence. Pre-cum began to dribble out and her tongue lapped it up like a thirsty dog. It was salty, and it only made her hungry for more.
She began to go deeper on it, letting it slowly enter her throat. Less and less of James' cock was visible as she took it further in her mouth. She bobbed up and down with a methodical rhythm, her saliva dripping out of her mouth and down his shaft. It dripped over his balls and onto the couch, drenching James in waves of pleasure. He had never experienced anything like this before. His cum was beginning to build in his balls, and he desperately wanted to release it. But it felt like his sister was only getting started.
Faster now, Sarah engulfed her brother's stiff shaft, taking more than two thirds of it into her throat. The glans hit the back of her throat and she gagged momentarily before resuming. It was slick enough now that she could coax it further down her throat if she took it slowly, and she had almost pressed her nose to her brother's pubic region. Before she could take the entire cock, however, her brother lifted her face up off of it and brought it to his, engulfing her sloppy mouth in a wet and delicious kiss. Sarah's spit flowed into James' mouth and down their chins, making a sloppy mess of both of them.
Sarah wrapped her hands around her brother's spit-coated shaft and stroked him with a passion and vigor that she had never felt before. Her hand glided over his enormous rod and head, up and down, up and down, a cacophony of wetness filling the room as their tongues collided and her hand ravaged his cock.
Without breaking off the kiss, Sarah started to lift her leg over James' crotch. She mounted him, letting his sloppy cock slide into the space between her supple ass cheeks, coating them in spit and precum. James grabbed her cheeks and groped them with an iron grip, clamping his hands down on her ample booty meat. He had always known she had a nice ass, and had noticed it whenever she wore yoga pants or tight jeans, but feeling it in person was a completely different beast. It was firm and muscular, the skin smooth with just a hint of peach fuzz. There were no creases or dimples, just two perfectly round cheeks that were now filling his hands. His cock lurched as he felt up his sister, pressing lightly against her brown star and pink slit.
Sarah's hands were palming her brother's face as she made out with him like a horny student at prom. Her thumbs rubbed along his cheeks while she cupped his jaw, forcing her tongue inside of his welcoming mouth. She slid her ass back and forth on his raging erection, lubing her opening and teasing him further. She was more turned on than she thought possible, and her pussy was leaking juice like a faucet, drowning James' cock in her cum.
Sarah let go of her brother's face with one of her hands and lowered it to his rod. She gripped it firmly, stroking it behind her a few times before lifting herself and bringing it forward. Slowly, gently, patiently, Sarah pointed the head of James' member up to her drooling slit. She lowered herself, the tip coming into contact with her soaking lips. The head slipped in with ease despite his girth, her wetness giving him easy entry. She moaned into her brother's mouth when she felt his tip inside of her, and he did the same upon feeling himself inside of his sister.
They had crossed a forbidden line. The act that they now partook in was salacious and taboo, not meant for the modern world. And yet, here they were, embraced in each other's arms, a loving brother now entering his loving sister.
Sarah slid further down, groaning in ecstasy as James penetrated her. His girth was now proving troublesome, and she had to get accustomed to it before going any further. James finally took the lead, slowly pumping the top half of his meat stick in and out of his sister with a tender touch. Sarah pulled her mouth off of his and stuck her face in the pocket of his shoulder. She leaned into him, her breasts pressing into him, her hard nipples poking against his pecs, her hands now wrapped around his back. James kept a firm grip on her ass as he calmly bobbed in and out of her warm lips. She was unbelievably tight. Her walls constricted around his cock. Her pussy was a fire that seared his cock with her juices.
James' hands went up to Sarah's waist and gripped her tightly. He began to pump faster, barely able to control his desire for her any longer. His cock inched deeper into her as her pussy loosened enough to welcome him inside. As he pumped, he managed to go deeper and deeper until he was able to fit his entire cock inside of her. Sarah felt unimaginably full every time he bottomed out in her. She felt complete. She felt like a jigsaw puzzle as you put the final piece in. She tilted her mouth to his ear and whispered "more", and that was all James needed to let loose. He started fucking her with abandon, pumping his rod into her dripping slit, slamming his pelvis into hers. The sound of them fucking drowned out the two girls that were still fucking on TV, and their moans echoed through the empty house like ghosts in pain.
They were loud, reckless, embracing a newfound depth to their love for each other. Each pump of James' cock was an affirmation of his feelings for her. She hugged him tightly as he plowed her sopping cunt. Her hips bucked and she screamed into his shoulder as her brother brought her to the biggest orgasm she had ever experienced. It vibrated through her body, wave after wave of pleasure enveloping her soul. The hairs on her skin pricked up and her slit released a torrent of wetness that drenched James underneath her. She was squirting on her brother as he fucked her. Unfazed by that thought, in fact invigorated by it, she leaned into her orgasm, letting it completely take over her body. She groaned and muttered incomprehensible words into James' ear as his engorged cock pulsated inside of her. Her orgasm eventually subsided after tearing through her, leaving her limp and depleted of energy.