My mother-in-law, Miki, came to our house from her parents' house to support my wife, who was feeling unstable during her pregnancy. With her support, I let my guard down and ended up incurring my wife's anger over something trivial, leading to her ordering me to stop masturbating. A week later, Miki, unable to bear seeing my wife and I in a relationship, began giving me massages, asking, "You must be tired, aren't you?" Unaware of the frustration I was feeling, my crotch swelled up every time she touched me. Miki also noticed my crotch, and, blushing, made a lewd suggestion...