I’m going to let these links do most of the talking because there’s not much I could really add to it, except to say this. When I was young I learned the importance of tending to my partners needs because I wanted them to have a good sexual experience. What I found out is that when each partner can help craft the experience, not only is it easier for each person to derive pleasure, but the sex will be much better for all involved.
The Problem
Some Reasons For The Problem
http://everydayfeminism.com/2015/12/orgasm-inequality
Her Pleasure Is Not About You: Don’t let it go to your head
http://everydayfeminism.com/2015/12/focusing-on-her-pleasure/
The G-Spot and Clitoris How To
http://www.askmen.com/dating/vanessa_100/115_love_secrets.html
Here’s my tip for the g-spot, it’s relatively easy to find. With your partner lying on her back and after some generous foreplay to get you both in a good state of mind, insert your middle finger (palm up) fully into her vagina. Once done gently press up towards her stomach until your finger rests on her vaginal wall. At this point one part of your finger is likely resting against her G-spot even though you may not feel it yet. Bend your finger slowly like your motioning for someone to come to you. When you do this, keep your finger tip against her vaginal wall. As you follow the vaginal wall you should feel an area that is rougher than the rest. The video below describes it as having a walnut like texture and that’s not too far from wrong, but it’s not that pronounced in every woman. Imagine feeling a tongue with really large overdeveloped bumpy taste buds and you’ll be close to what the area feels like. The g-spot varies in size between women and can become larger when a woman is significantly aroused. Among my partners I’ve experienced a g-spot that was barely the size of my finger tip and another where the area was so large that it actually folded onto itself a little. Variety is the spice of life and now that you’ve found it you can use the info in these links to her advantage.
Forget about making your partner squirt for now, but this video shows some decent technique to stimulate the g-spot.
https://www.youtube.com/watch?v=OLGxQHCzLHM