MSTG-008 A bride who hasn't yet slept with her husband masturbates for the first time while lying next to him as he sleeps. Sumire Miyahara

After getting married, my wife and I would make love at least three times a week. Something changed within me when I went on a long business trip. Of course, I wouldn't cheat, nor is my wife that type of person. When I finally returned home, we passionately desired each other, and I became incredibly excited. Afterwards, although I had sex with my wife, I couldn't get as excited. I reduced the frequency of our acts from once a week to once a month. There was one time when my wife initiated it, but I said I was tired and refused her. My wife went to bed looking lonely, and I felt a bit happy…