PSI-201 - The Masochistic College Girl Who Lets Her Pit Hair Grow for Extreme Pleasure

Natsuki, a nymphomaniac college student who hasn't gone more than three days without sex since her first time, is forced into a month of strict celibacy. As proof of her obedience, she must grow out her underarm hair and abstain from masturbation entirely. Watch as this masochistic girl is pushed to her limits, eventually finding release through nothing but the stimulation of her armpits. A raw, obsessed documentary captured by director Joji Kawai.