Unique ways to bust or be busted

I'm probably, hopefully, going to get a decent busting tonight from my wife. She isn't that into it, but will do it for me and be pretty hard at times and I GREATLY took care of her our past 2 times we made love, so she said next time she'll FUCK ME really good and rough if I want, which I REALLY do. I'd like to try something we possibly haven't before, so was looking for some possible recommendations on something for us to try out tonight. She's pretty vanilla, so she won't do anything off the wall wild, and we don't like using items or "toys". I like it to be HER that is pleasuring/hurting me. All recommendations are appreciated and will probably try to get the wife to do a few tonight.