[ALDN-550] Wife and friend suddenly like raw Reika Wakana

I, Liv. 54 years old. My wife, Reika, is 43 years old. No children. Five years ago, they remarried each other.
My wife has one son from a previous marriage. The son is already an adult and married.
That's why I feel like I'm a distant relative with my wife's son, and I meet every few years. It was a relationship like that.
My wife and I remarried at an advanced age, but we got along surprisingly well at night, about once a week.
However, I've always been bad at having children, and I always wore a condom when I went out at night so that I wouldn't be able to have children.
Recently, my wife and a friend she met at a women's association and became close as a family.
From our couple's point of view, we were a young couple about the age of a child.
It was a perfect match, and I was secretly looking forward to meeting the couple...
Then one day, I witness my wife's astonishment...