Extras are pretty hit or miss...and pretty inflated these days that FS with SM is the way to go IMO especially if you find yourself a good regular.
Some rapport goes a long way, and those instant spark between yourself and the girl also helps with the experience.
Debs is definitely still my go to for this. Indy, Faye, Bonnie from their current roster are my top pics and all so delectable and sweet.
And having their do's and don't extras posted is a good way to narrow down your choices.
Mackenzie from SB / LBD was also fun but feisty (there's been a couple of reviews about her in other agencies but I personally got along with her)
Indies are a bit more expensive but the ones I've seen were pretty worth the extra spend. I know for a FACT that
@Dixxi3_ (the dreadlocked legend), though
recently reviewed for her FS prowess, is an SM aficionado. But I'm sure, with her, might as well go for the whole experience.
I miss the ol' days of Perfect Touch. They had their absolute gems.