Contestants on Monday's episode of the NBC reality series Fear Factor will be challenged to drink glasses of donkey semen and urine, a stunt the network is debating whether to air. Spoiler alert: Several contestants drink up. When asked a few weeks ago to name the season's grossest challenge, host Joe Rogan told EW, "The one I want to give you, I can't. They're not even sure if they're going to air it. It's so over the top and ridiculous."
