Lexi reached down to rub her pussy while her brother sucked on her tits, "mmmmmm yeah Will, suck your sister's tits, they're your tits..."'she moaned.

Will rubbed and squeezed her breasts as Lexi lay back, rubbing her pussy, biting her bottom lip and taunting him for more. "Suck my tits, that's it. Lick them, suck them, bite them, rub them, fuck my titties Billy, titty fuck me," she moaned.

Will licked his lips and smiled as he grabbed his cock and slid it between Lexi's breasts, not one to want to disappoint his sister.

Lexi moaned with lust as her brother's cock slid between her tits. She held them together...