I had a girlfriend who was really into this. She loved pegging me and other anal play. It was really hot and sexy. Loved it. Of course we ended up breaking up. I dated a lot of people until I married my wife. To this day I have never been able to approach the subject with her as I am very sure she would be disgusted by it. So I just keep those images in my head and remember how fun it was. I miss it and would ove to do it again.