A busty, assed wife is a sex monster who is frustrated and irritated by her workaholic husband. While her husband is away on a business trip, her libido explodes, and she fulfills her desires one after another. She gives a blowjob to the erect penis of a door-to-door salesman, and rides the salaryman who picked up her underwear and returned it to her. She also gives a blowjob and a huge titjob to a delivery man, milking his semen. The slutty wife, who also has a masochistic tendency, is tied up, gagged, and subjected to oiled threesome sex with two delivery men, and climaxes over and over again, crying out in joy.