rrhill,
Babe, please don't take offense. I am not trying to appear superior, nor am I wanting to criticize. However, I have the impression that you would want to know better American grammar. So, here it is.
You used "Proof it", in your recent post.You used the word proof as a verb. But, the word proof is actually a noun, example, "CJ offered his cum as proof." If you want to use the word as a verb, then you could say, "CJ proved he could cum twice, now it's Vinnie's turn to prove that he can cum 3 times."