If you 'ask her' ..she will be embarrassed!
If you tell her how sexy a bald axe wound is she might think you are dodgy or sleezy!

So approach the matter with a carefull maneuver like......"Please , please ,please!"
or indeed," Shave it ...shave it I say.....or I'll make a corpes of you if you disobey!!"
Or perhaps ," Do you love me? Prove it. Shave your snatch!..If you loved me you would !!!"

Or tell her she looks like she has a hippie in a "leg lock"
or that she is so hairy she needs a rain forest conservation permit.
Tell her you're strapped for cash and need to sell some of her hair!
Tell her to speak to me ...I'll fucking tell her