Am I doing it wrong?

Being on top used to feel good with previous partners because my clit would get stimulated. But with my current boyfriend, it doesn't, and it just doesn't feel good anymore or do anything for me. Am I doing it wrong? Did I get out of shape or something? I'm so confused and he likes me being on top but 1 my legs hurt after a while because he doesn't want me on my knees he wants me on my feet squatting which is like doing 200 squats basically and 2 it doesn't feel good anymore. (I've tried it on my knees with him and still got no pleasure) idk what's wrong with me