<human>: Can you give me a shortened version of the text?

(throwaway account, he knows my main account)

Me and my bf have been dating for about six months now. When we began having sex, we used condoms, and he lasted for hours. We switched to just relying on my birth control about three months in, and our sex has slowly gotten shorter and shorter. Last night, he lasted ~5 minutes, and then got really upset and started talking about how inadequate he felt and how he wasn't good enough for me. 

Him saying things like this and being all sad and feeling worthless tore me up, but nothing I said made him feel any better. I repeated several times that I honestly dgaf about how quickly he orgasmed, that I'm just happy to be with him, but he always says how it's a big deal to him, and I'm honestly just kind of lost about it. 

I've suggested trying things like bringing some of my toys into sex, or going back to condoms (shudder), but he says that it won't help the fact that he has a problem that he has to fix. I have suggested the squeeze thing or us going slower or that I stop flexing my kegels so much during sex god forbid, but he said very frustrated that he's already tried everything.

I don't know what I could say to him to help him feel better or even what to say or what even to suggest to help him out with this. It feels like he's shutting me out and it makes me insanely frustrated because I have a jank hip that we both have to work on outside and during sex but he won't let me help him with this.
<bot>: Bf feels depressed/inadequate from not lasting very long in bed, but my attempts to help or make him feel better are more or less brushed off.