Female g-spot during sex?

if i wanted to stimulate the g-spot during sex, what would be the best sex position to be in? And also, is there more than one position, in order to stimulate the g-spot?

Usually the doggy position is

Usually the doggy position is the best.

G spot during sex

I find after proper arousal, its best when he penetrates directly horizontal. For instance, have her lay on a desk with her legs and a little bit of her butt hanging off and penetrate her directly horizontal. So your dick should be straight in line with her vagina. You might have to spread your legs a little depending on your height and the height of the desk. This technique can be used on a bed as well.