You shake off your doubts and double your forceful thrusts. Your sister's back smacking wetly against the tile walls. Anna panting and moaning loudly in your ears, the world around you no longer matters only the pleasure of fucking your sister here and now.
She grips your back, squeezing you until it hurts as she reaches climax. Or orgasm sending waves and spasms along the walls of her pussy. Your own cock explodes, erupting into her like a raging river. Semen spilling up inside her vagina with enough force to send her reeling into another orgasmic level. You hold her shaking body against the wall as your orgasms subside and panting you finally hear the girl who has walked in to find her siblings fucking.
Sofia, small, fit and serious stares at you with eyes full of hurt and betrayal. She runs off through the locker room without saying a single word.
"One of us should go talk to her," Anna says as you free your cock from her pussy. |