He said it was from an HBO special about prison. I'd never heard of it. I imagine 99% of people have only heard of this (if at all) through Chris Rock.
Well, someone (but not "someone") sent me along the actual interview from the documentary.
Chris Rock wasn't exaggerating. In fact, his recounting of this was almost verbatim.
So: below the fold and think very hard about clicking. It's just a guy describing the salad-tossing process, but the description is very graphic.
And if you don't know what "toss the salad" means, then don't click at all. If you stay away from X-rated HBO comedy specials, trust me, this won't be your cup of tea.
Here's the Chris Rock bit. This is also X-rated. But at least it's a comedy bit, so you're distanced from the horror of it.
I still wouldn't click on this if you don't know what I'm talking about. But as I know that most people click even when I say "Please don't click" (especially when I say "Please don't click"), I figure I'll give people the chance to wade in halfway.
And here's the actual interview that's based on. He switches "syrup" and "jelly" around, and there's also nothing about actual normal oral sex). Otherwise, pretty close to the original.