Looking for a doujinshi

In the story, the son of a mafia boss fucks the mc wife because his son did something to him. The mafia boss son has blonde hair and I think the wife's hair is Blue, but Im not so sure.

By the end, the cuck start to enjoy the situation and watches everything. I cant relembrar if the same happens if his son also.

I read it a year ago, but can't find it anymore, pls help me find it 🙏.