As for things I'd like to do:
Twins, of course.
Something in public, depending on where and when.
Tattoos, particularly sleeves with gloves.
Fucking my guy next to a cool straight friend fucking his girl.
Bromantic shit in general.
Two or more guys orally servicing me at the same time.
As for stuff that makes me hot but I can't really do for whatever reason:
Two straight friends realizing they're totally gay for each other.
"Brosexuality", as I like to call it, between a father and son, i.e. sharing a girl, jerking off together, sharing porn, sex toys, etc.
Straight guys who are willing to just get down with each other in the moment.
Male oriented sex toys in general, like fleshlights, fake pussies, asses, non-creepy fucking machines, etc.
Circle jerks (not hot, or really that sensible in my opinion, when the guys are gay)
