Yuko, my wife's sister who ran away from home after a fight with her husband. It seems there's a reason for it... At first, she kept her mouth shut, but as the alcohol kicked in, her true feelings spilled out. "We're sexless." In fact, I'm also sexless, and it didn't take long for us, both of us being sexually frustrated, to start a relationship. However, Yuko's desires gradually escalated. Sneaking around my wife, in the bathroom, the closet, and even next to my sleeping wife... I was suffering and struggling, both my reason and my penis were on the verge of exploding.
