If you are flat on your back and he inserts one or two fingers with his palm facing the ceiling the g-spot is towards your belly button - so if he pushes his fingers in a few inches and then curls the tips slightly towards the ceiling and then pushes gently towards your belly button - that is where it is.

And *most* women can't get off on vaginal stimulation alone - they need clitoral stimulation either by hand or mouth (or otherwise).

I swear that I did that b4 and it kind of felt good...Either that or it felt like I had to pee..But still I cant orgasm during sex...Is there any rly good position that hits that spot well?

Hitting that spot won't guarantee you an orgasm during sex - most women can't orgasm from just sex.

I think doggy style really hits that spot well. It really feels good. Try it you might like it. lol

The g-spot is not a magic button that when pushed you have an orgasm. Sorry to tell you that, I just say this because you shouldn't be concentrating on it so much. Like the other people who posted, most women cannot have an orgasm with just intercourse. To have an orgasm usually the clitoris must be stimulated in some way or other. Usually when the woman is on top during intercourse the clitoris is also being stimulated making orgasm easier.