Women visiting a healing esthetic spa seeking relaxation gradually lose control as they place their bodies in the hands of a serious masseur. While receiving massage treatment for stiff shoulders, they are blindfolded and begin to feel the masseur's huge cock, slowly becoming aroused. Even the normally composed female clients find themselves unable to suppress their desires as the session progresses. In the end, all four women become lustful for the masseur's erect cock, willingly taking the massive shaft into their mouths and receiving lewd treatments.