THIS time it's in Incorruptible Vol. 1 (Boom!, 2010) by Mark Waid and Jean Diaz - and originally published in Incorruptible #3.
In case you can't read the scan, Max Damage's sidekick Jailbait says, "You taught me how to tear a guy's sack off! You let me fight the Hentai Brothers in a cage match because you said it was hot! And I won! And it was HOT!"
Incorruptible has been pretty damn intriguing so far. I'll have to pick up Vol. 2 next week.