Erotic Meguri, a super horny girl forced to masturbate for exactly 40 minutes every day, is subjected to a strict period of abstinence in this documentary-style production. Monitored closely even during her appearances at local events, she's pushed to the edge through teasing, orgasm denial, and humiliation play. Her pent-up desires spiral into a nervous breakdown as she struggles to contain her overwhelming lust. Immediately after her abstinence period ends, she's rewarded with a surprise threesome that takes an unexpected turn!