It seems that a bigger muscular bottom and a twink top isn’t as common as some of the other more common dynamics. I’ve always been the twink people would assumed bottom. Though I’m actually a dominant top.
As long as the twink knows how to be a good top, I am all for that. I had a couple of twink "tops" (put that in quotes because they were not good tops) recently that made me question hooking up with twinks.