This couple entered in my office one day saying they would like to make a photo session with me because they needed money, I said ok, I asked if they wanted to do just nude photos or hardcore, they didn't mind to do hardcore. So we started taking photos and at the end I pay them and I asked the guy if his girlfriend was interested in making a nude session, he said: "She's not my girlfriend, she's my sister but I think she won't mind at all."