Her boyfriend left for work early in the morning, and when she woke up at around 10, she found her mind going straight to her pussy. She was hornier than ever! How did her brother do this to her? She completely understood why Amy let Jeff do whatever he wanted to her – his cock was addictive! She was going to go fuck him. Right now.
Bonnie rolled out of bed, pulling off her shirt and pushing down both her shorts and her panties. She walked into the guestroom, naked, where she found her brother sleeping. She eased the covers off of him. He was wearing only boxer shorts. She pulled the front of his underwear down, gently, revealing his soft penis. Her pussy tingled at the mere sight of it. She bent towards it, and sucked the soft member into her mouth easily. It responded instantly, and Jeff awakened from his slumber to feel warmth surrounding his dick. He grew to full hardness in two seconds; soon Bonnie's mouth was bursting with cock. She began to bob her head up and down on his lap, slurping loudly. 'Slurp slurp slurp slurp slurp' the noise could be heard outside the room. Her lips glided up and down his rod smoothly. He looked up and down his sister's naked body, and was thrilled to see her maneuver her ass towards his head, lifting up her leg and landing it on the other side of his face.
Her gorgeous pussy was just inches from his nose. He could smell the strong scent of Bonnie's arousal. The brown curls of her pubic hair surrounded her pink, swollen pussy lips.
Her mouth felt so incredible sliding up and down his pole like that, and her cunt smelled so great. He grabbed her ass with both hands and forced her pussy down on his face. "Mmmmm..." she moaned around his manhood, still sucking on him eagerly as she felt her brother's tongue slide between the petals of her vagina. Jeff loved how she tasted, and he twirled his tongue around her entire tunnel as she gave him fantastic head. He sucked her pussy lips into his mouth, tasting her further, holding them in his mouth as his tongue teased over them. His nose was now right near her asshole. There it was, right in front of him. Feeling kinky, he released her pussy lips and slowly ran his tongue up the skin between her pussy and her ass.
Her heart pounded as she guessed what he was doing – nobody had done this to her before, and she found that she liked it! She could feel his tongue tease around the rim of her anus, and tingles spread from her cunt to her ass. He slid his tongue into her tight hole, licking her ass.
She moaned again, her hand stroking the base of his organ as her mouth continued to massage the rest of it. He sucked her cunt lips back into his mouth, hands squeezing her ass cheeks hard.
She began to push his underwear down further, past his knees. Still sucking on her tasty pussy, he kicked his boxers off, and the two siblings became completely naked in the 69 position.
Jeff went nuts on her, tongue frantically licking from her pussy to her asshole and back, not giving her a moments rest. Bonnie's lips felt incredible, expertly sliding up and down his penis. He again settled on just her pussy, sucking her lips, along with her clit, into his mouth. His tongue lapped at her clit, and he could feel his sister moan around his rod, sucking him harder. Her asshole was a mere inch away from his eyes, he could see her tight little hole clearly as he teased her clit. He placed a finger right at the entrance to her anus. He watched, pushing the finger into her asshole to the first knuckle. This was his sister's asshole! "Mmmmm!" she moaned, sucking harder.
She was on the brink, and now that he was playing with her ass, she didn't think that she would last much longer.
Jeff sucked hard on Bonnie's clitoris, and pushed his finger into her ass, right before his very eyes, to the second knuckle. "MMMMHH!" she moaned, a wave of orgasm overtaking her. Her ass and pussy felt incredible, and her entire body was buzzing as she came. She sucked hard on the cock in her mouth, and Jeff lost it. He moaned into her pussy, causing further sensation to her, and his dick jerked.
Cum flew out of his penis and into his sister's eager mouth. She expertly swallowed it as her own orgasm died down. She felt her brother's dick jerk in her mouth again, and more of his salty semen pooled inside. She drank it hungrily, eagerly – she could drink his delicious cum all day! Never had she so thoroughly enjoyed cum before! Her orgasm had died down, as he slid his finger back out of her ass, and his mouth released her pussy. She continued to milk his penis of his seed with her mouth, getting and drinking down every last drop. He kissed each of her ass cheeks lovingly, moving back and forth as he recovered. She let her brother's softening penis slip out of her mouth, gasping for breath.
He kissed his sister's pussy lips, watching them shake a little when he made contact. They were swollen, pressed together, quivering. He kissed them again, sending thrills up her spine.
Bonnie got off of him, spun around, and lay beside him, sliding a leg and an arm over him. She was smiling.
"Good morning" she said. He kissed her mouth softly. "That was so good!" she added. He remained silent, holding her. Unable to help herself, she slid her hand down his stomach and grabbed on to his semi hard penis. She squeezed it lovingly. She kissed him again, this time sneaking her tongue into his mouth. He returned the favor, and for the next couple of minutes, the two siblings kissed passionately. She could feel his dick grow in her hand, and she began to stroke it. Still kissing her, he rolled onto his side. She let go of his cock and reached underneath her leg from behind, grabbing it again. He could feel her run it down along her wet, hot lips until it reached her entrance.