Every day, Kanda, Arakami, and Hibi are lectured by their boss, Yutada. Recently, they've grown tired of his home drinking sessions and secretly slip sleeping pills into his drink... even spiking his wife Makihiro's glass! When she passes out from the drugs, they can't help but be aroused by her mature body. Despite their guilt, they continue to take turns creampie her while she remains oblivious. Little does she know that something feels off about all this attention she's been receiving lately...