What if someone else sees us? The more you think about that while having sex, the more thrilling it becomes. This film features women who say "no..." in such dangerous situations but still feel pleasure. In a toilet stall, a large hospital room, in a car, on a staircase, etc. In places where other people could come in at any time, these women are pounded in the uterus and desperately try to suppress their voices as they climax, their pussies soaking wet despite their words of refusal. This contradiction is the mystery and truth of women.