Once, but maybe 30 years ago? I think it was the Bunny Ranch. Too long ago to be able to recommend. It was interesting for a naive and inexperienced guy in his early 20s. They brought maybe 15 women to the lobby so I could pick your favorite. In her room, she gave me a "menu" of services offered, wit prices. I paid way too much (I think $1,500) for the entire night (this was 30 years ago), but all we did was I went down on her (and she used Saran wrap as a dental dam!), then she gave me a bj (using 2 condoms!). After I blew my load, I left. So less than an hour at the place.