For marital relationships ... Wife, embrace the man of Yoso! It is said that if you live together for many years, you will get tired of men and women. However, if you say "I'm tired of you" and "You're not enough", it's the end of the volume, and because I don't want that in this work, I'm incorporating a new stimulus into sex. A couple trying to appear. There is no doubt that you will be excited about exchanging couples in adjacent rooms and playing while looking into your wife!