The opposite of a Cock Block. This person helps their friend(s) get it in; to get the process of inserting the cock moving.
Andrew: "Dude, thanks for hooking me up with Elizabeth."
Nick: "Yeahh Becca, if it weren't for you, I wouldn't have gotten laid last night!"
Becca: "No problem guys. Cock Insert here to help."
Both guys: "Best Cock Insert EVER!"
Nick: "Yeahh Becca, if it weren't for you, I wouldn't have gotten laid last night!"
Becca: "No problem guys. Cock Insert here to help."
Both guys: "Best Cock Insert EVER!"
by abeccap February 18, 2011