Ritsuko Tono is a full-time housewife. Both her husband and son are busy with work, and when she suddenly feels lonely, she comforts herself by herself... One day, a man who calls himself "Ando" and runs a visiting massage business showed up. Although she felt it was a bit shady, she was drawn in by the sales talk and the promise that the first time would be free, and decided to ask for a massage... However, the masseuse relentlessly kneaded her breasts, stimulating even her sensitive nipples... and then I ended up with Ando...