When I woke up, my wife's sister was sleeping next to me. Oba-yui

the bedroom where the morning sun shines... I woke up in a hangover, and one day I noticed that the woman's hands were touching my body. I thought it was my wife, and when I turned the futon as if to follow his hand, a terrible sight came into my mind. Yui, the sister of my wife who came to our office yesterday for job hunting, was naked and sleeping! "It's bad ... this situation is too bad." i managed not to get in the way of my wife, but since then... Yui has been seduced to steal my wife's eyes and scold me...