<human>: My SO (30m) and I (28f) have been together for about 2 years, the problem is that he gets angy at every single thing (I even think he might have a personality disorder). And he has gotten me to a point were I have to take care of everything I say so we won't get mad at me, and were I even feel sick phisically every time he's does. 

For instance he got mad at me because we were talking about trying something new at sex, and I praised how much trust we had on each other, and told him how happy I was that it'll even get better with time. So he went all crazy telling me that he didn't knew what else to do to have my trust since he fully trusted me, so maybe he was doing something wrong. 

I tried to explain that I did trust him very much, and what I said was never meant to make him think I didn't. 

So he gets even angrier, and just stops talking to me, next thing I know he sends me an email "If you ever bring up the topic about this sexual thing we were gonna try, we're done". 

This happens every single time he gets mad at me for some stupid issue he comes up with, he's angry and decides to send it to the vault of the unspeakable. And if I try to work it out later, it gets even worse. 

To add something up, when he's mad at me he behaves normally as if nothing happened with the rest ot the world (even more charming than usual), but if something bothers him in his everyday life, he discharges everything on me. 

I know the common response is "dump his sorry ass" ... but I'd really like something more  insightful, and to find a way to deal with this or at least know what the hell is going on, maybe someone out there is just as exposive and could explain to me what's going through his mind?

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Extremlly explosive SO, we can't talk about anything if he feels judged, and just gives me the silent treatment and bury the issue.