Yumina orders a sumptuous meal from a delivery service to relieve her frustration at her husband who is always working and doesn't pay her any attention. While she waits, she busies herself with cleaning the bathroom. However, the intercom rings mercilessly. In her haste, she goes to pick up the meal while soaking wet, which was a mistake. There is no way the young delivery man can resist the overly vulnerable sex appeal of her wet, beautiful, big breasts, and he is forced to orgasm over and over again with her boob-pounding pistons. Furthermore, her neighbor is watching her indecency...