Nipplestock, a nymphomaniac teacher with a penchant for roleplay, lures her student into a private lesson. Clad in sexy stockings and a revealing outfit, she presents her big, round ass and shaved pussy, tempting him with her beauty. As he tentatively approaches, she guides his massive cock, teaching him the practicalities of safe sex with her own body, their long, lustful encounter ending with a mutual appreciation for each other's skills.