Talking about porn with boyfriend ..

I asked my boyfreind what type of porn he watches and his response was what thats weird.. idk... why are you asking me that. He kept smiling and saying it was weird over and over again. We've been together for 2 and a half years now. It shouldn't be weird to talk about porn. After multiple times asking him he finally said anything besides gay porn. His excuse is that since i live about 500 miles away from him he needs to watch it. I always tell him to stop and in my defense if i can wait for sex then you can wait just as long as i can. Any suggestions? Comments? & no "boys will be boys" comments. They can control their selves just as much as girls can. I never sexted before and i don't want to.

Additional info: the thing that really annoys me is that he wouldn't tell me what kind he watches. Like i know you watch it can you just tell me already. Even though he knows i hate him watching it.