Lu and her stepbrother, bound by blood but driven by carnal hunger, succumb to their taboo desires. He lifts her onto the dresser, her legs wrapping around him as he enters her with a single, deep thrust. She gasps, nails digging into his back as he pounds into her, their bodies slapping together in a rhythm as old as time. Their moans fill the room, echoing as they chase their release, Lu's pussy clenching around his cock as they both explode in ecstasy.