Orgasms

I’m 19 and I’m not sure if I’ve ever had a proper orgasm. In movies/porn/ and even with my friends they always talk about this intense feeling when they orgasm. For me it’s just like a feeling like I’ve finished, or that I’m tired or soar, or that now my body is too sensitive to continue. I dont know if it’s a mental block or my body is just ducked up. Give me some advice girls

PS it’s the same with sex/oral/and maturation