I don't think you are being unreasonable to talk to your partner about turning you on, and suggest things you would like in the bedroom.
It sounds very childish and actually quite arrogant and aggressive for your DH to respond like that . He is effectively saying to you "I want to have sex and I want to do it to you this way. I don't care if you are turned on, and if you say anything I'm going to strop off and not have sex".
Also - the "only do things that are mutually enjoyable is just tosh. How can it be mutually enjoyable if you're not enjoying it?!?!?
I mean, wow! Really? Do you really think you are the unreasonable one?
Having said that though, sex can be a sore subject between a couple and can be tricky to reach a compromise/ happy medium/ good place at times.
Perhaps your DH does have some things he would like to change/ talk to you about but hasn't yet been able to?
The way you have written your text suggests that he is the one instigating things - do you too? Maybe this is a problem. Have you asked whether there are things he would like/ would like to do?
Also - do you do things to turn him on??? You say he is obviously already more turned on than you, but that doesn't mean he doesn't want some attention and foreplay too, so perhaps he is feeling it's a little one sided.
Whatever you do, don't let him force you into things, or do it because you feel you should.
He should learn to grow up and not strop about and try to emotionally blackmail to get what he wants, or that you suggesting things you like isn't an attack on him. I think the only way you are going to solve this would be to talk to him, and continue to be forthright in bed - don't let him push you around!