I have one experience. I paid a hooker to do it. I asked a few hookers and most of them were confused that you did not want to f*** them. But his girl was pretty open. She was not like "Okaaaay?!". She was like "I understand. Ok! we can do that!". And she got to the bed, got on all fours telling me to get on. She did some dirty talk to ride her like "break the horsey!!". It was very, very sexy but I couldn't hold it too long.