A raven-haired beauty and her former girlfriend, both dripping with youthful energy, invite a third to their intimate rendezvous. They begin tentatively, their hands exploring each other's curves, but soon descend into a frenzy of tongues and fingers, their inhibitions shed like outgrown skin. The ex-lovers trade passionate kisses, their bodies pressed together, as their new companion watches, stroking his growing erection, ready to join the symphony of sin.