my (f23) partner’s (m25) penis always stinks and gets mad I don’t suck it often

Pretty much what the title says. I've been seeing him on and off for 5 years and since the beginning I've told him that it often smells like pee and fish. I find it annoying that every time before I suck it I have to wipe it or tell him to shower. He complains that I never wanna go down on him and that he goes down on me more often (which is true) but he has never had to deal with an odor from me. He's not circumcised but I don't think that's an excuse bc he's a grown man and should know how to clean his body and be more mindful.

I'm tired of holding my breath when I go down on him. He says I should just deal with it to please him and that is utter bullshit to me bc if my pussy often smelled like fish and piss I'd never want anyone near me. he constantly brings up that I never give him head and how selfish I am but isn't he selfish for making me endure something that he should be grown enough to fix??? he compares me to other girls and says "real ones would suck their man's dick more often but you're too self centered" and my first thought is you're gonna get a very rude awakening bc most women would be much ruder than me.

this is mostly just to rant but of course I'm open to feedback and maybe even potential criticism on my part. am I doing something wrong here???