Fucking My Boyfriend's Sister. Summer's brother is so glad that she gets along with his girlfriend - but if only he knew. After suggesting they entertain themselves while he cooks dinner, Summer wastes no time dropping her knees to lick the plump, shaved pussy that Red's been flashing around! He's so oblivious that he doesn't even hear Red's moans while Summer plows deep in her fuckhole with her huge strap-on dick! And she doesn't stop until Red is good...