This is a clinic for treating hypoactive sexual desire disorder located somewhere in the Tokyo metropolitan area. It is treated by the beautiful nurse, Fukada Eimi, specializing in ED, who uses the "nipples" as a switch to treat erectile dysfunction. However, there is a downside... Once you experience this "nipple teasing," you become a sensitive body that cannot stop getting an erection and ejaculating. With your nipples kneaded with your fingertips, rolled with your tongue, your penis is fully erect. Semen overflows with simultaneous stimulation of the penis and nipples! A 5-corner warning for being over-pulled by a cute nurse!