Dear OP, YANBU,
You have a boyfriend who wants to tell you to wear your hair how he wants regardless of your feelings, big red flag.
You ponder would this expectation be the norm if you end up in a longterm relationship living together,
Do you see yourself restricting your pride in part of who you are in the one place safe from this crazy world, your home?
A home is home, safe and where you can let it all hang out, does he not see you feeling that way in his flat?
Surely everyone finds the odd pube laying around when they live with someone, come on guys you all have to admit to that but I doubt anyone on here nodding as they read this can then say they put control measures in place by telling the partner to always wear underwear and underarm coverings.🤷♀️
They may get fed up after a few pubes or just one and first comment on seeing one in hope the other person might be a bit more vigilant off their own back, or they may go straight to the next response of saying they saw/found one and could the other person be a bit more mindful and try not to leave them in the…where ever. But they wouldn’t ask the partner to always ware something over or shave it off forever more when at their home.
My thoughts are it doesn’t seem a considerate respectful approach, or one that holds the other with high regard. I may be wrong here, but this is as above my thoughts.
Possibly try asking him if there’s anything else he’d like you to change and sit back, guard yourself in case there’s more, and be glad when he waxes lyrical about you instead.
Personally I think you’re right to feel uncomfortable about being asked to convert to (hair)dressing restrictions.
Your boyfriend is placing controls on your appearance and you expressing yourself, whether he is aware of it or not.
He should be able to except you how you are and not just when it suits him.
It doesn’t sound good. Huge red flag from me!
Hope this helps you in some way and I’m sorry he’s given you that first dreaded “oh no you didn’t just, did you?” moment we sometimes get with a boyfriend/partner/etc
Keep being proud of your hair OP 😊