How can a woman have orgasm while having sex with their husband?

I've never had an orgasm, but it doesn't really bother me since I'm satisfied that I'm able to satisfy my husband. But I guess the part that bothers me is that I've never had 1.

I feel like I've been pretty close sometimes but then my body would just shut down and obviously I'm not sure what to look for.

My husband is very supportive and has tried hands and mouth but it was always 10mins+ to get me going only to lose it in the end.

It's a little frustrating for me because I want to experience it just once...

(23yrs old, been married since 2016)