A rejuvenating massage shop somewhere in Tokyo. This store is a membership system and only real "masochistic men" can join. "Rejuvenated testicle massage" seems to be a selling point, where a pure M man is attacked by a beautiful practitioner with an obscene word and cries and faints in agony. Depending on negotiations, you can also receive secret services...? The full picture of the service that is said to be the supreme is clarified with the in-store voyeur video that the staff independently obtained.
