Uh, you shouldn’t be gagging really. Ask her to shave/wax. Tell her you think it’d be hot. I personally think it’s an acceptable thing to ask of a partner who’s down there doing all the work! 😉 No more hair problems!
The taste… All women are different. Some people are more sensitive to it than others. And, yeah, it can be an acquired taste. You’ll get used to it. Stop thinking about it so much and instead just focus on how much she’s enjoying it. The less you think about what you’re tasting and more about how your girl is writhing around and moaning beneath you, the hotter it’ll be.
If it’s really that strong all the time (taste changes based on where a woman is at in her menstrual cycle) then it might be a diet/health issue. It shouldn’t be overwhelmingly strong, but it’s not like you’re eating ice cream either. lol. You’re gonna love it after you get used to it.