Academy Men
Asian Boy Buck has Asian-boy-bondage
Kink has several gay bondage/submission websites for you to promote, including Butt Machine Boys and Bound Gods
Tropixxx Cash has a couple of Fraternity Hazing sites
Luke's Lair - teen bdsm
Maskurbate
Master Steve's Dungeon
Earn Coin has Pain Lessons and Punished Gay and Spank This Gay
Scrunt's Male BDSM Erotica -- awesome Erotica photography

Anybody know of more, be sure to post some links!