Sex therapist ,Kain works at an underground office/bar with the same name. Kain "treats" clients (referred to him by a bartender named Tsuzuki), seeking resolution for their unrequited love issues. However, Kain is not what he initially appears to be. He is a shape shifter of sorts, who can take on the physical appearance and voice characteristics of the clients love interest. Not only that, Kain uses this facade to seduce the clients into engaging in sexual acts with him. Kain plays both top and bottom roles, according to the clients preferences.
Ch1 - Sex Therapist : cop Tanaka tops quiet coworker, Fukamachi
Ch2 - A Man Who Dreams: playboy Obinata tops sweet boy/character creator, Home no
Ch3 - The First and Last Man: divorcee, Adachi Naoto topped by ex BIL, Aki Shibuya
Ch4 - Sweet Man: chef Takeru sucked off and topped by pastry chef, Shimon
Ch5 - Prince of the Ice: injured ice skater, Reo Toujou topped by ex coach, Faulkner
Spin off: 19 yo ice skater, Ohno jerked off and fingered by new coach, Zio Maurizio
Ch6 - Free Fucking Priest: Student priest Ippei Niwa tops teaching priest, Seiji Kusama (features double-penetration by Kain doubling as Ippei, on PG 24 (you're welcome!)
Sex Therapist