75% of women cannot orgasm by just penetration alone. If he isn’t willing to give you oral, does he atleast try to pleasure you in other ways (fingering , rubbing, using sex toys etc? ) People do not have to orgasm every time to have amazing sex.. but, everyone needs a release. Everyone needs to have a orgasm every now and then.

He seems like a selfish lover , especially if you prove to him that you keep yourself clean. How is it nasty to do oral but you do it to him? Make it make sense!

If a women does not want to do oral she does not have to, if a man does not want to do oral he does not have to. BUT if they aren’t pleasuring you orally then he needs to pleasure you another way , because you deserve a orgasm just as much as he does.

Honestly I would stop doing oral to him and say “ya know you’re right, it is nasty” and make it feel how it feels. While having sex, get him to when he’s right about to orgasm and hop off and say you’re done. Leave him pissed so he knows how it feels to not orgasm.