What started as a simple massage for health reasons completely changed my life. Worried that her boyfriend might say, "You seem to have gained a little weight lately?", and not wanting to be disliked, Miori decided to go to a massage parlor. However, this massage parlor was a shady place that fed attractive customers herbal teas laced with aphrodisiacs, making them sexually aroused, and then used them for sexual intercourse… Miori, becoming an ideal target, couldn't resist the pleasure of the aphrodisiacs and gradually became addicted to penis manipulation…