KSBJ-339 Daddy's son's bride and his father-in-law Sayu Nanahara

I lost my wife at an early age and was living with my son who gambled more than anything else, but then my son got a young and beautiful wife. I sometimes ended up looking at her in a strange way because she was so attractive. One day, I found out that she was trying to raise money in a naughty way due to gambling, so I decided to make a play.