Me and my girlfriend were arguing in my bathroom at my house. I was still living with my family, so we usually didn’t stay in a room with the doors locked, because it looked suspicious. But we were arguing and didn’t want anybody in our business and hearing us, and because everyone knew we were arguing, they left us alone. After arguing, we kissed and made up. She surprised me, though, because she got horny and wanted to fuck. Usually she doesn’t like doing it unless we’re in the house alone. She pulled her pants and thong down and bent over. I got my hard cock out and started fucking her hard. My mom and her mom came to the door and asked if we had made up yet and were done fighting. So while we’re still fucking, we said, No, leave us alone. They left and I fucked her until I came. It was good bathroom sex.