The triple-award-winning FANZA doujin hit becomes a lavish collaboration between Kamikado, IdeaPocket exclusive porn star Sakura Momo, and MOODYZ. Hayakawa struggles with premature ejaculation, so the kind and indulgent Dr. Neneha, played by Sakura Momo, gives him an increasingly naughty course of treatment. Each appointment escalates from handjobs to blowjobs and finally sex, all in the name of improving his stamina. Even after he starts getting used to the stimulation, he lies so the sessions can continue—until she proposes a graduation test with condomless sex. With a beautiful face, huge tits, and irresistible charm, she makes him wish his condition would never be cured.