Factor in your gag reflex.
When this contestant had a leech stuck in his throat after eating them during a challenge.
Bloody and still moving.
NBC / Via youtube.com
This Fear Factor-style breakfast: silkworm cereal, one glass of liquefied pig liver, and three duck embryos.
NBC / Via youtube.com
When these contestants had to drink up to 30 ounces of donkey sperm or urine.
Referred to as "donkey juice," which got the show pulled from the air.
NBC / Via youtube.com
When contestants had to eat a bowlful of blended rat.
NBC / Via youtube.com
