Helyo Carvalho's world is rocked when she catches her husband, Luciano Rabello, with a prostitute, Priscila Belini. But instead of being upset, she's turned on. The couple invites Priscila to join them, and she happily obliges. The room fills with the sound of three bodies colliding as they explore each other's boundaries, Priscila's curves and holes taking the lead in this taboo, kinky encounter.