The man only knows his wife, and Shiori is a tuna during their marital activities. One day, Shiori found a business card for a "nipple-playing parlor" and questioned her husband, but he said, "It's not cheating! It's just my nipples!?" A plain and quiet housewife makes a firm resolution! Secretly from her husband, she transforms into a super popular nipple foodoru! Men who have their nipples played with until they're sore and have no-hands masturbation done to them. However, her husband finds out... What shocking action did Shiori take? A nipple drama that is too sensitive for men who want to have their nipples tortured.