Obsessed Lucy

Game updated on March 12. Your sister Lucy used to be just your annoying sibling. But lately, she's been looking fucking hot and you can't stop thinking about banging her. You try to ignore it, but every time she walks by in those short shorts, your dick gets hard. One night, you hear her moaning through the wall and can't take it anymore. You sneak into her room and catch her fingering her wet pussy. She's shocked at first, but then a wicked grin spreads across her face. Her juicy tits heave as she catches her breath, nipples stiffening beneath her thin tank top. She slowly spreads her legs wider, revealing her glistening folds. Fuck, what do you do? Do you join her on the bed and shove your cock deep inside, or try to maintain some semblance of decency?