Just would like feedback on this...if anyone else has experienced this, and what they did?

My boyfriend I’ve been dating for two months sometimes can’t get an erection when we’re together. It was mainly when we were first getting to know each other, and it has gotten better, but it does still continue to happen. We’ve talked about it, and at first he said he just needed to get used to me. It happened yet again last weekend after we’ve been dating for two months, so it’s clearly not nervousness.

He doesn’t drink, take any form of tobacco, or even watch porn. He certainly isn’t gay.

I find myself perplexed at the cause of this. When I asked him why the last time it happened, he just said he didn’t know, and of course that “it’s not you.”

I just don’t get it. It clearly is me. Does this just mean he ultimately doesn’t want to be with me deep down?

I think things like this are intrinsically linked with our emotional states. What could it be?