What does a girl orgasm feel like?

Okay, so idk how to put this. I'm 16 and have been sexually active since 13, and have had 11 partners so this may seem like a stupid question, but what does an orgasm feel like? Like I get a good feeling during sex and all that and when I play with myself I can squirt but what does an orgasm/cumming feel like in sex? Because honestly I don't think I've ever came/orgasmmed from sex, maybe I have but I'm not sure what it feels like?