i can't remember if i read it somewhere or heard it in an interview, but he said he was pretty much being used. his sexiness, him being shirtless gets the rating up.
I agree, when he's half naked, the ratings are UP!
somebody, take count and see how many episodes he's shirtless, underwear or whatever. post screen caps of em if you do.
Oh and another thing, I think i know why his mouth is so big. Hes taken too many cock in his mouth at once. lol just kidding, but it could be the reason.