'Sister Wives' Spoof Tons of Family Fun

11/27/2010 8:00 AM PST
One man, four wives. It's the stuff porn was meant to spoof.


TMZ has learned the gang from "Sister Wives" has been honored with a XXX homage. 

Despite the fact that Kody Brown claims he and his wives don't have sex as a group, we're guessing Vivid Entertainment is going to take some creative license.

A family that plays together...