Why cant i undertake an orgasm?

i am a 26 year old woman ,since i started have sex, i have have a hard time have orgasms with my partner. situation of fact the merely time i can do this with out my own sustain, is if im on top of a ample man. i have no problems when i masterbate. anyone else experiance this problem?
Answers:

The pill?

When you are on top, the angle of pentration is different, so that's why it's easier for you to enjoy an orgasm.

Also, when you're on top, you're in control, and you can quality out what speed/angle works best for you.

You should have your partner experiment near sex positions at different angles (so the penis hits the Gspot, or the male pelvic bone stimulates the clitoris during sex), and communicate next to him what the best angle, speed, and depth of penetration works best for you.

Do breast fortification creams/pills interfer with the efficiency of birth control?

Most women need clitoral stimulation to orgasm. During sex it is without fault normal to backing the guy out.

What is it?

sometimes its a control issue you have to work through. Sometimes take me longer to orgasm clitorally unless i help but its gotten better the more recurrently things are practiced ;) Sometimes, at least during sex, things aren't other rubbed right to orgasm..