well things like that musn't be ignored or cant be simply be resolve by violence. i think u need to talk to ur brother to clear things & to forgive him when he did not ask for (or, if when) he has too much pride.
violence well only make you feel a loser when you cannot hav satisfaction... "just thinking or i think i am"
if violence is ur final answer then go for it. besides, we all have our freedom to choose unless ur in a dictatorial country when/where ur limited.
FYI: we always use our freedom here in philippines. ull be charged when u say "shut-up" as against to the freedom of speech that happened to be the most abused freedom of all & it always become now a joke. when someone & company against to the govt. they just go out in the streets & there will be no class. isn't that fun?
so go with violence as u will then hav fun & more pains.
really, making him watch gay porn is the ultimate retribution, it will teach him not to mess with homosexuality. and make some gay guys beat him up with a whip and tell him hez cute too. and tell the gay guys to spread cream on his chest then lick it off. it will teach him.