Husband Shuji collapses from stress, and his wife Kimi takes care of him. Then, Shuji's boss Tazoe comes to visit… Dejected, Shuji confides in Kimi that they are in a sexless marriage and jokingly says, 'Be with my wife.' Shocked, Tazoe can't stop thinking about her once he starts… Having tasted the forbidden fruit, Tazoe enjoys her mature body while Shuji is unaware. Repeated lewd acts make Kimi feel guilty towards her husband, but her desire is unstoppable…
