Alex's ex arrives, her intentions unclear but her body language screaming sex. She's wearing a tiny dress, her nipples visible through the thin fabric. She sits close to him, their legs touching, her hand resting on his thigh. He tries to keep it casual, but his cock throbs, betraying his resolve. She notices, a satisfied smirk playing on her lips. 'Still want me, don't you?' she teases. He can't deny it. They move to the bedroom, her dress falling to the floor, his hands exploring her familiar yet still exciting body. She straddles him, taking his length deep inside her, riding him with wild abandon.