One day, a group of sexless wives get a free beauty treatment trial ticket. "I'm still in my prime, too..." They go to a beauty salon they don't usually go to, and the beautician who greets them is a muscular man. They feel embarrassed, but is this what beauty treatments are like...? But they come all the way here, so they let themselves go, and he starts relentlessly playing with their nipples. Their body feels warm and comfortable, but if he continues like this, they'll go crazy...