Robbie, a smooth, lean twink, finds himself in a taboo encounter with his therapist. The therapist, a muscular jock, has always held a hidden desire for Robbie's youthful, tight body. As Robbie's skilled mouth works its way up and down the therapist's thick cock, the therapist can't help but let out a deep groan of pleasure. Robbie's eagerness is infectious, and the therapist finds himself driven to take Robbie's virgin ass. With Robbie's legs thrown over his shoulders, the therapist penetrates him, feeling Robbie's tight, virgin hole stretch to accommodate his size. Robbie moans around the therapist's cock, his own hard-on leaking pre-cum onto his stomach. The therapist, overwhelmed by the tightness and Robbie's eagerness, pounds him harder, filling Robbie with his hot cum as Robbie cums onto his stomach, marking the end of their first, taboo encounter.