Short guys, black guys, asian guys, *****ks, feminine guys, jerk off videos (boring!), videos without sound (What"s the frakking point if you can"t hear it?), videos without cumshots, videos with "str8" guys that are not believable. I"m cool with guys "faking straight" but I have believe you"re actually straight.
My theory: Straight dudes like to get off and sometimes they don"t care who is getting them off. Therefore, I can believe str8 dudes will let a dude suck them off and, occasionally they"ll top. However, any guy who puts a dick in their ass or mouth is NOT straight. Period.