Definition of Pegging: A woman who is heterosexual penetration the asshole of a straight man with a dildo or strap on. I do not know who came up with the name, because hearing the word pegging, asshole or fucking an asshole does not come to mind. It could be that for me when I hear this word, I think of something being inserted, maybe that's partly the reasoning for the word. I am sure there are people who are curious about the feel of anything of any type of objects penetrating their asshole, and there are those who love the feeling. Personally, I think the ass is so sexy, erotic and hot. For example the feeling of a warm wet tongue in the crack of your ass is just wonderful. Some people also say that their asshole is for exit purposes only (shitting) to each his own. I love to have my ass played with, fingered and fucked, with little dildos or strap on, ass fingering is so hot, it turns me on so much. I do not think anal play has no bearing on your gender or sexual orientation, either you love it or you do not. I think beforehand, make sure whatever you are using is clean, also if it is the first time lube the hole very well. Enjoy