

So she still likes sex with you, and initiates it, and that is not working for you? I don’t think the not shaving is a big deal if you still can go down on her but never oral for you, if she is not bothered by doing it, is not so ok. I don’t love it but if he likes it and I tolerate it (meaning there isn’t a reason to not want to - like really noxious cum, some guys really do taste foul, or if that’s all he wanted to do, or my ex was a once a week guy so if I got him off that way I would be frustrated for another week) I would do it and be turned on by his enjoyment. That seems like a pretty normal way to feel.
Flirting to get in the mood seems a reasonable ask, and something that would work for her too, was her work suffering?
I guess I’m wondering where y’all overlap, what things do you both enjoy?
ETA: I have also unfortunately been in situations where my high sex drive was a turnoff for the guy, like he thought it unladylike or something, like the guy should be the one who wants more. Is there any possibility that’s what is going on with you? Like it’s not the shaving or whatever, you just get turned off by her asking for it?

Does it matter what he wants? He doesn’t sound like relationship material to me. Enjoy yourself and tell him no if he asks for more. You don’t have to just because he wants to.
What do you “really like” about him? It’s entirely possible to love someone and not want to spend your life with him. Based only on what you wrote I don’t get why you’d want more than casual with this person.