Any tips for going down on a girl?

So I’m both new with giving and receiving. I’ve found I don’t really like the taste so I have trouble staying down but I don’t want to hurt her or make her feel like there is something wrong because there isn’t, the taste is just a bit strong for me. But I want to be able to give her good oral because I know how good it can feel. So any tips on getting used to the taste/smell would be helpful! (Any other general tips would be good as well!) Thankyou I am 22 btw and we are both each others first. We have also been with each other happily for about a year and a half.