Guys what are your favorite fantasies to play out with a provider? Ladies, what are yours? These can be fantasies you either dream of, or have actually employed. Ladies, these can be any fantasies you would or would not act out, either with a client, or with your favorite dream guy.  Please be more specific than the generic "Hot school teacher" or "Sexy French Maid".  The whole idea is to have some fun with this.
Here's an example to start (hopefully your fantasy is a bit more realistic):
We agree to produce a race of super children, based on our superior genetics. They will be raised in a secret lab using chemical and scientific magic to produce super powers. For example, one child might be able to discern the fine print at the bottom of legal documents, while another might be able to unwind long-term time share entanglements.  They will emerge to rid the world of the evil Republicrats and Democans. Then they will retire to a quiet life of making artisan cereal boxes for store-branded breakfast foods. I had to scrap that idea because it wouldn’t work with a cover. Other than that, the rest of the idea is solid!

Ok, that may have been a little too fantastic. Here’s one that really happened. I catch the eye of a dancer at a gentleman’s club. She comes to my table to sit and chat and doesn’t try to fleece me. Instead, she seems genuinely interested. We leave together at closing time and go to her place.  
In the fantasy version, she teases me with all of her dancing/stripping skills until I beg for release, which she provides multiple times using my favorite techniques.  In the real life version, we had an unenthusiastic  drunken quickie and she sent me on my way.

Juliet Jones calls me out of the blue saying she wants to come out of retirement to see me every Saturday morning!

Making out with a lady and worshipping her breasts while receiving oral from another lovely.  I’ve done this a few times and it’s always awesome.

Over the years I’ve tried a couple of two-girl, and even one 3-girl meetup.  Many of you have done so will know what I mean when I say it’s actually hard to get the scenario and energy to actually work.

What so often gets me going in FMF porn is when the one girl is 100% focused on emotional and the other is 100% mechanical...  Sort of like how a nurse and a surgeon care for you very differently.  I actually have a few scenarios where the 2 girls play completely different roles...

One is your scenario, especially as I love making out, just love that.  So a long engaged make out session while “the skilled technician” is working on me...  or both of us for that matter, would be way at the top of the list.

The other “different roles” FMF I have often thought about and not tried is the “couple plus helper” scenario...  you are mostly with one girl and the other is there to concierge you...  Holds the first’t breasts for you for Russian, her hand guides you into penetration of the first, adds ball play or clit stim while the couple is doing their thing, holds the other’s hair instead of using a scrunchy, things like that.

It’s interesting how fantasies over time get continually refined in your mind and become increasingly specific and detailed.