Cockzilla: The Biggest, Blackest Cock Ever! There has never been anything like it! It is Cockzilla, and he is on a rampage. He is almost 17 inches of thick, black, realistic SensaFlesh and he is ready to take on all comers! With his realistic balls and ideally veined shaft, he is the beastly beauty you are been waiting for! With an extra-strength suction cup (for obvious reasons), and harness compatible if you’re tangling with a Mothra. Put that f*ckhole on high alert. Cockzilla is here!.