Content warning? 
I actually don't know this acronym, I guess I'm old.
Originally Posted by Madison of Houston
Cock Worship.
Originally Posted by Brooke Wilde
Yes, typically a "CW" Session would consist of a lady (or male if that's your preference) spending 30-60 minutes providing oral pleasure (No FS).
Unlike a "BNG" which is usually 15-20 minutes max, there are plenty of recommendable ladies offering "BNGs".
Unfortunately very few ladies still offer "CW" & the ones that do tend to use their hands more than their mouths.