I'm 23 and gay. When I was cleansing myself prior to having anal sex, I felt these weird "things" inside my rectum. I searched online and ended up scaring myself with the possibility of colon cancer. These "things" feel like tags of skin sticking out from the walls of my rectum. Should I be worried or is it probably benign? I eat a healthy diet, I exercise regularly and am in excellent physical condition, but I am unsure of a family history of colon cancer as I have never had a relationship with my biological father. Sorry if this is a weird question, but your help would definitely put my mind at ease...