A nervous teenie, still a virgin, seeks her boyfriend's help for a hymen check-up. The doctor, a friend of the couple, arrives, setting up shop in their bedroom. The boyfriend, eager and excited, assists, holding the teen's legs apart as the doc examines her closely. The doctor, finding the hymen intact, suggests they all participate in breaking it. The boyfriend and doctor take turns fingering the teen's tight pussy, making her moan. The boyfriend then slides his thick cock into her, deflowering her while the doctor watches and guides. The three engage in a passionate threesome, the teen's virginity lost in a flurry of hard, intense sex.