Okay I will re contextualize your question. to which character I think I would have the most fun fucking, First that comes to my mind is like an older mature character like Rouge the Bat, I just love older women a lot and Rouge looks like she she knows what she likes and will just take it out of me, the plus is that she is like 5 foot tall. The to my mind comes Miko Kubota(? kinda of like a good fusion of a neetish gamer girl and a just plain alt girl with a fat ass, you know she is just a societal hazard when it comes to kinks. she would probably be bored of me within a week and start fucking dogs and that's hot.