how to satisfy a girl

The way she is feeling is 90% towards making her have an orgasm. So try to get to know her kinks and what she likes and get her in the mood, otherwise no amount of stimulation works.^

After that it's a mixture between you needing to realize that you need to make her have her orgasm before yours and knowing how to do it (the rythm, the spots, where to grab, etc..)