Due to Japan's strict censorship guidelines regarding genitalia, one of Saints Row: The Third's new weapons, the Penetrator, a four-foot-long marital aid attached to a baseball bat handle, has had to be made rock-hard and smooth as a baby's buttocks. No floppy physics, veins, or wiggly helmet.
The Japanese audience is really missing out; I can say, from experience, that running around in garters and a bath robe, wearing a giant wolf head, while beating up sex slaves with a giant, purple schlong is one of the more... bizarrely entertaining (not to mention erotic) experiences I've had in a while.
U-uh, in-game, I mean.