Every time his son goes out, his father-in-law stays at home and goes with his daughter-in-law... until she gets pregnant

I got married to my old childhood friend. Even though we have been dating for more than 10 years, my feelings have not cooled. I live very happily with my father-in-law who sometimes comes home from work. But one day, my husband had to go on a business trip away from home for a few days. During the days when I was alone with my father-in-law who had migrated, my father-in-law played with his relatives for opportunities without any master. I was taught about pleasures that I had never experienced because of unusual sexual desires that I could not achieve on my way home from work.

Every time his son goes out, his father-in-law stays at home and goes with his daughter-in-law... until she gets pregnant