My wife's mother came up to Tokyo from the countryside. My mother-in-law, whom I hadn't seen in a while, was still as beautiful as ever and captivated my gaze. That night, after taking care of my wife who had drunk too much, I tried to initiate intimacy but was rejected. However, my restless feelings wouldn't subside, so I went to the living room. On the way, I noticed that my mother-in-law was in the bath, and on a whim, I took her underwear and pleasured myself alone…
