A woman develops a flirty relationship with one of her work colleagues and invites her to dinner after work to meet her girlfriend. However, when they arrive at the woman's home, their guest is shocked to find that the girlfriend in question is more of a slave. Decked out in a skin-tight PVC gimp suit with almost no flesh on show at all, she answers to her master's every will. When the woman orders her slave to pleasure their guest, the young woman's curiosity overwhelms her trepidation and accepts.