I have to recipe for slippery nipples, but no cock sucking cowgirls. What's in that?

Is that a drink, or just what we'd all like to meet someday?

LOL Your book is wrong.
There is a whole set of drinks that lead up to those two

Slow Screw = slow gin and OJ

Slow Hard Screw =slow gin, vodka, and OJ
or
Slow Comfortable Screw = slow gin, So Co, and OJ

Slow Comfortable Hard Screw = slow gin, So Co, vodka, and OJ

Just add the Galliano to make them against the wall

Cock Sucking Cowboys
Shits on the Grass
Orgasm

^^^ My favs

I'm still looking for the recipe for "How the hell did this girl get on my dick?".

Booger I have Slow Comfortable Screw 1, Slow Comfortable Screw 2(the hard version), and the two up against the wall. They're listed different and I don't have the first two, but the recipes are correct from what you posted. I've heard a lot of drinks called the same, have different stuff in them and drinks that have different names but the same combination of liquors. All depends on where you heard it. Besides, so long as the bartender gets it right, who cares what they're called?

I do have a recipe for PF. It's the Silk Panty.