Doc calls the shots, gloved hands manhandling her ponytails and striped bikini bottoms aside. Bearded guy in lab coat smirks, feeding her his rigid cock inches from her parted lips—latex snaps against skin, her slim frame yielding under his grip. Couch edge digs into thighs as he mounts from behind, hands kneading that round ass, steady pumps building sweat between them. Red toy suctioned nearby hints at earlier play, but now raw skin-on-skin friction dominates, her legs in knee socks trembling from the relentless drive. Pussy lips stretch around his girth, fabric bunching at hips, room's soft light catching every bead of effort rolling down.