"After my parents divorced, I was taken in by my mother. She remarried about a year later, but soon after, my mother passed away in a car accident, and now I live alone with my stepfather. However, my stepfather is creepy; he peeks at me while I'm bathing and gets strangely close to me. Moreover, the smell of old age, mixed with sweat and bad breath, makes me feel nauseous." Secretly drugged with aphrodisiacs by that hated stepfather, her body begins to heat up. She starts feeling pleasure from his experienced caresses, her nipples harden, her crotch becomes wet, and she falls prey to his fangs...