Pronebone

“I’ll lay down flat on my stomach and you can fuck me from behind,” you said.

“Jesus fuck, that’s hot: fucking my own sister from behind.” You rolled over and laid down flat in the middle of the bed, trying your best to arch your back to present your plump ass to Jake. He didn’t need any convincing. He mounted you from behind, his legs locking yours tightly together. You felt his bare cock sliding up and down the smooth, tight skin between your pussy and asshole. It was slick with your pussy juices and your saliva still on Jake’s cock mixing together. You felt him press against your vagina and push inwards, his body slipping into yours.

You moaned as the lips of your pussy stretched and wrapped tightly around your brother’s hard cock. He moaned too, clearly enjoying getting inside his sister’s box. He took no time working up to it, pretty soon he was pounding in and out of you. You felt his hands wrap under your body and cup your breasts as he laid down flat against your back. His entire front was flat against your back as his weight pinned your down, his hips grinding against your ass as his penis rubbed between your ass cheeks as it moved in and out of your pussy.

“Can I cum inside you?” he asked.

“Fuckkk yessss,” you said, barely able to speak in the trance your brother had put you in. You felt one of his hands leave your tit and come to your neck, wrapping tightly around it and starting to **** you. You groaned again as Jake started thrusting harder, his hips grinding against your ass and his cock pulsating inside you. All of a sudden he slowed down and you felt a warmth spread through your womb. Your brother was orgasming and dumping his cum into your pussy. He breathed hard against your ear as he did, your bodies sharing in the ecstasy.

“Fuck that was good,”Jake said as he relaxed and laid on top of you.