"I am 99% cert she's cool with the escort thing."

Maybe she is part of the 1 %, then what?

I know there are a few of you out there. I have a nice, semi-gf right now who is bi, altho we haven't "swung" together. Was considering this route as a surprise for her birthday, but wondered if anyone has suggestions regarding every aspect. I am 99% cert she's cool with the escort thing. Maybe a PSE might be in order. Still, I can think of a half dozen women on here who she would just love and who would probably love her in return.

She can pick up the tab.

Allow her to explore the site and open a dialogue with some interesting women, and ensure she is the entire 100% before diving in. If you let her take the lead, she may open the door to unexpected encounters...

Want to 'surprise' her. That might REALLY backfire. But if you let her lead it could be an awesome experience. good luck!!