Orgasm

So, I’m still freshly new to this whole sex world my body count is only 2 and I’m 23 I barely lost my virginity 2 years ago and now I have a boyfriend right now and I don’t know how to relax to let myself orgasm like I don’t know how to relax like the sex is great but I just don’t understand how tell the lower half of me to show my boyfriend that he’s doing a good job. Please any tips will help, and yes I do get wet I just haven’t orgasmed like ever even with the guy I lost my virginity too like am I broken??