A female customer tells a man who is soaking in the women's bath, pretending to think it's a mixed bath, "This is the women's bath." However, the man has an erection and is too embarrassed to get out of the tub. The female customers, curious about the man's penis, begin to seduce him. They pretend to be hot and get close to him, then give him a handjob and a blowjob. The other female customers, seeing this, also become aroused and take the opportunity to seduce him in the changing room. They even invite him out for sex!