Thoughts on Making Out?

just wanted to hear some other ace feelings on making out or kissing.

i've learned im a very sex-repulsed ace over time, and i have a girlfriend now that is also ace but more in a neutral way. she is totally okay with no sex because she just doesn't really care. her opinions are that she could never do it, or if her partner wanted to she could. but she is super kind and totally accepts i never want to have sex. she's just made a couple comments before about wanting to make out at some point and thats terrifying to me. i cant really tell if im scared because ive never really made out with anyone before or im repulsed by it lol. we do kiss but i'm pretty neutral about kissing- she likes it so i dont mind all that much. I'M DEFINITELY GOING TO TALK TO HER ABOUT IT- just sort of interested in other ace opinions on making out, or if you have any similar stories of being ace possibly being a problem in a relationship.