Hi Lex,
What was the subject matter from LD's post? That has a lot to do with it but you never specified what it was.
I think you need to get away from your bf. Not because he's watching porn but because if I knew somebody had been sexually abused-I'd be careful with watching porn around them and how it may effect them. To me, that just makes sense.
If your bf doesn't have the sensitivity to you and what you've been through, enough to at least try to HIDE the fact that he's watching porn, then he's got to go because he's not right for you. You need a nuturer in your life. Someone who's sensitive and giving. From your posts-it doesn't sound like he's either.
I may be wrong. I'm just going by what I'm reading.
Lex, please, get away from this guy. You are not crazy. You were probably triggered from the porn. I'm not a doctor but that would make sence to me.
((((((((((((Lex))))))))))))))