Colby Keller doesn't exactly play by the rules. With his anthropology degree and sex advice videos, you could call him a free-thinking intellectual that beats his own path... as well as others' asses. He considers himself "mostly a top" (just ask Anthony Romero), but has always fantasized about being tied up and taken advantage of. With his brains, his aggressive and flirty personality, and huge cock, Colby is one guy that attracts all kinds of men.