Miho is a housewife, married three years at 23, no children. Drift from her husband makes her sexual frustration explode. She goes into heat, walks around with no panties and no bra, and teases men. She drops underwear from the balcony; the salesman who picks it up and brings it back gets seduced and they have sex. He talks about the married woman at the office, so junior salesmen start showing up at her house one after another. She uses her body for facesitting, blowjobs, titjobs, and a threesome, and they do whatever they want.