How to find my girlfriend's g-spot?

My girlfriend and I are sexually active. We love each other more than anything in the world. Making love to one another is very special for us. It seems like it is the closest way we can be physically intimate. I do everything I can to please her but...

I haven't had much luck finding or hitting her G-spot. I always make her have an orgasm by eating her out or playing with her clit but I want her to have an orgasm when we are actually having sex. In order to do so, I have to hit her G-spot... Correct? What does it feel like? Where is it? How can I get my girlfriend to have an orgasm instead of playing with her clit? Which position is best one to hit her G-spot? Can anyone give me the answers that I need? Your advice will be greatly appreciated!! Thank you.

well the majorit of women dont orgasm when they are having sex sorry to tell u

have her put her legs up in the air and rest them on your shoulders while you do her. works the best. if you guys just started having sex, it may take a while for her have an orgasm. it took me at least a month after I lost my virginity. hope this was helpful
good luck and be safe

Lay her down and put youfinger inside of her facing up. Feel around moving your finger as if saying come her the area feels not smooth, like wrinkely or rough like