Why can't i orgasm during sex?

My boyfriend and I have been having great sex but I can never have an orgasm. I need help!

Try some different positions, his penis will stimulate different places and depending on what positions you try it will go deeper inside. i take ages to orgasm during sex and i just relax and enjoy the feelings, i orgasm best when my boyfriend gives me oral because my clit is constantly being stimulated. Thats what most women need to orgasm - their clit being stimulated constantly. Dont stress about it too much during sex or it will never happen. Just let yourself go and enjoy! You dont have to orgasm everytime!

How can it be great if you never have an orgasm, hah.....kidding

i have the same problem!! haha...the only way i do is from oral