No orgasms !!

So my partner and I are highly sexually, but when we have sex I never get an orgasm! Even with my last partners i’ve had I never got an orgasm. I do have a vibrator and masturbate every now and then with that or the shower head and have one quite quickly but never during sex! What is wrong with me?! Anything I can do to help medication wise ? I tried taking maca pills and they do boost my sex drive, but not the stimulation. Another weird thing is I am a dancer and when I am giving dances on random men I tend to have an orgasm but not with my boyfriend actually having sex with.