One of her husband's subordinates visits their home after a long absence. Yukie has heard he is a straight-laced man who never visits sex establishments, and her unsatisfying marriage bed makes her want to tease him. Sitting across from him at the dining table, she stretches out a foot and rubs his crotch beneath the table without her husband noticing. Flustered, he escapes to the bathroom, but Yukie follows and pulls down his pants...