A young couple living in an off-campus apartment. The husband is exhausted from long-distance commuting and there's no sex, then the father-in-law who loves women moves in. It didn't take long for the frustrated wife and her father-in-law to have sex. The wife, now awakened to pleasure, gets excited playing exhibitionism in the apartment, her vagina soaked, sucking the penises of young men from the neighborhood, feeling too much orgasm.
