When I was in my mid-40s, I married a younger wife who was my childhood friend. My wife is in a hurry to have a baby, but she doesn't agree to my nightly activities because she's busy with work. In the end, she was told that she would do it if she endured it for a month, and she was abandoned. A month later, I was unable to have sex with my girlfriend's wife, and I returned home to celebrate the marriage of her sister-in-law, Ichika. I try to suppress my sexual desire, which is about to explode.