I met a guy who was a friend of one of my friends. We three started drinking that day. Later on we had many drinks and my friend passed out. That new guy and me started to talk. We were both hammered though. We started talking about girls and then s**. He star te tell me stories about one of his ex who was a wild one and very good with s**. She started telling me stories about how they used to f***. Sone of them were very nasty ones. I asked him if I could c her pic. He just smiled and began to search in his phone. When he showed me the pic I was shocked. The girl was my younger cousin sis. I was dumbstruck to know how k**** and s******* active she was. I couldn’t tell him about the fact that she was my cousin. He started telling more s***** stories about her. The stories where hot though. Then stated searching something inside phone and when he showed me what he was looking for I was dumbstruck. It was a pic of my cousin in a lingerie. And he began swiping the photos to reveal her stripping pics. I was now watching my cousin sis stripping. He had a lot of them. I had now seen her naked in various positions and had seen each and every part of her naked body very closely. I had to say she had a hit body. After that she showed me a couple of videos which had her stripping ones, standing n*** ones, blowjobs and hard fucks. It was just messed up. But I was so hard and h****. I masturbated many times thinking about that day and her pics and videos. Its really fucked up.