Would you be upset about this?

My boyfriend and I have been together for 2 years. I remember in the first few months, he claimed that I “smelled like sweat” during sex so he started to ask that I showered immediately before every time. I figured it was normal to ask so I did. But then there was a time back in like January of this year where I was on my period and wearing a pad so it looked bad when we were trying to have sex. But I just reshowered and we continued like normal. After that he was kind of weird about and said he would just have me “get used to showering at his house instead” and everyone on here said that sounded bizarre and he never brought it up again. But then there was a time in July where he claimed that he didn’t believe I showered so he stopped sex all together. He also has told me he doesn’t believe that I wear deodorant either. Since then, I’ve started to triple wash before we have sex and have changed the kind of deodorant I use. But he still mentions EVERY TIME we talk about sex, even sexting, he’ll say “make sure you shower” “make sure you’re clean”. Like I get there was ONE time where I truly wasn’t, but that was almost a year ago and I’ve done everything he’s asked since then, so continuing to hear that just makes me feel like he thinks I’m dirty. I don’t feel like I can talk to him about it bc when I tried he claims there’s been “many instances”.