Like some kind of voyeur or exhibitionist fantasy...  type of role-playing.

Is there even a market for such a thing, I haven't read any TER reviews about providers who would do this type of role-play

it was a "couple" of smokin hot gals.  Perhaps one blonde and one brunette

And I'd consider paying extra to watch them thrust their tongues deep into each others rectums

That would for sure give me a mental orgasm

to provide MFM threesomes or i guess you could watch....personally, the only person i want to watch have sex is me.....and the idea of a threesoe with 2 men kinda makes me want to gag...but i'm sure if you do your homework you can find one or two....

also, you could check on Craigslist in the Couples section....although what you find on CL might be sketchy....

good luck...

seemed to be a real "couple" as well. and from what they said, they found plenty of guys who were willing.