I'm curious what providers you consider to be pound for pound champions. Meaning, smaller providers who pack a punch like they were a taller or a larger person. Either they have a large cock for their size, or they fuck hard and aggressively so it feels like they're bigger than they are or both.  

Smaller girls can deal it out sometimes! I’ve seen a couple on that list, but it’s been awhile. Astrid Lee is such a doll! My latest tiny girl is only about 5’3”, but has a very hard and thick piece and is in great aerobic shape.  
Sami Martinez TER 404332

Gipsy is my current "go to" and I believe she can pound with the best of them.

Kim Top in OC

I may have to give Gipsy another try after this thread….  
KS, if you haven’t tried Sami (above) or Jennyfer 405432, you may enjoy them.

I tried to see her my last trip there, I've read great reviews and it does seem like she's another tiny pound for pound champ!

She brings the heat, thats for sure!

I’ve seen her several times. She’s a bit distant and business like in demeanor…but her stroke game and ability to generate an assgasm is something I still dream about

Gipsy and Kim Top jump all over you and seem to enjoy the session. Passionate and just love to do crazy positions out of nowhere.
Celine Lee was like a robot TS librarian, too cool and detached even though she knew the words of the top role.

I haven't been with Kim Top but totally agree about Gypsy! The TS robot librarian comment made me literally laugh out loud, yes she can be introverted in a way while she's pounding you out quietly. I focused in on her breathing, listening to it got me kinda hot. I've only seen her once about a year ago and while she wasn't that talkative or verbally dominant I enjoyed her stroke game!    

Celine Lee = TS robot librarian trans  girl like the Stepford Wives trans version lol...

for me it would have to be TS Sara in DC. she has a 7" dick, but shes a curvy girl and each thrust it feels like she's trying to bust through your ass. super deep.

Another appreciated addition to my vocabulary ... thanks mate!

You got a link to TS Sara??