The whole rumor itself doesn't really make any sense to me. The logistics of the how the Nostalgia Chick contest was set-up, the relatively up-and-coming status of Channel Awesome, which had just been created that year (NC himself had only started a year prior), Doug being the most passive and socially awkward man on the face of the earth, the fact that if that was the case, ThatChickWiththeGoogles or Marzgurl likely would have been approached with a similar offer and also haven't said anything—just makes it seem incredibly unlikely that Doug had leverage, personality, or the wherewithal to Casting Couch anyone.