Orgasms

Shelby
So when my partner and I have sex, he can orgasm in any position he wants, where I can only orgasm through my clitoris, when I'm on top of him and he has to be twisting my nipples unless it doesn't work for me. I feel bad that I can't orgasm in any other position, so I'm here to ask for help on what do to about it. Any other positions might be useful for me?