START-514 "Can I touch your muscles...?" She gets turned on by the sweaty, manly macho man and instantly becomes a woman. The truth about the frustrated idol who licks and eats her trainers behind the scenes - Tenjin Hagoromo

This happened at a personal gym somewhere in Tokyo. Hagoromo, a member of a certain idol group, was a customer at the gym after closing time and was caught on the gym's surveillance camera seducing a trainer and having sex with him. One of the trainers then sets up a hidden camera to film the incident, but all the trainers are seduced and a series of orgies are recorded at the gym...