I think this is an exception to that rule. The guy in the middle is getting minimal pussy wall and maximum dick rubbing. Not to mention the hands on the ass.
comment #21041 There's a silly question. 3 penesis is still smaller than fisting, and I've seen videos of 2 fists in 1 hole. Heh, there's an adult store about 30 minutes from here with "The Great American Challenge", its a dildo the size of Schwarzenegger's arm.