I work at an esthetic salon in Tokyo, but my daily routine feels like a spy thriller. Every time a big-breasted customer comes in, I carefully assign the most handsome and skilled S-class male therapist on staff. Then I secretly film them as they fuck the customers—this has become a normal part of my life. Today's guest is a woman named Mizuho. From her intake form, I found out she's highly educated and lives in an affluent residential neighborhood. Her sensitivity is extraordinary—her nipples' shape and taste aside, her body jerks violently the moment a cock enters her. Watching her reactions, I can't help but regret that I could handle her so much better myself.