I would have to say....Jamie at Magic Hands. I have reviewed her before, when she worked at BSHS. She is very petite and fit, full body tan, and a comparable ass to Sylvia Saint in my opinion. Apparently, Riley is back at Magic Hands now. She is my all time fave, hands down. Back to the best ass question, is there anyone in the Ottawa area with a nice, Jennifer Lopez type ass? You guys know the type...Slim waist, fit, but a big round bubble butt in the back? That is the ideal ass for me.