I was visiting my in-laws. Her father went to work and only the 3 of us stayed at home. They live in a small house with one bedroom and a huge living room. We all stay in the living room, the bedroom being renovated. The mother-in-law is a whore, I gave her money and she let me penetrate her, but she acts as if nothing happened. After she got in bed, I asked my wife to suck me, maybe the mother-in-law will hear us and I promised her that if she gets out of bed and sees us, I will put sperm in her mouth while looking into her eyes .