Best way to make a woman orgasm?

Depends on the female, everybody is different when it comes to climaxing an coming to orgasm. Mine is a list of things from oral,clitoral stimulation,G-Spot stimulation as well as vaginal penetration. The list really goes on depending on my mood.

Yep. We're all really different and require different kinds of stimulation in order to get to the big O. The best thing to do is to get to know your partner's body and her sexual responses. If you're not sure, ask her. It's actually very sexy when a guy asks, "how does that feel?" or "do you like it when I do that?" or "how do you like to be touched?" If she's not sure and hasn't been able to explore herself enough to know, then you guys can experiment and enjoy the exploration together.

One thing that is key for me (and for a lot of women), is feeling relaxed and comfortable. Show her that you care about her pleasure and that you want to make her feel good. Don't rush her or take it personally if she can't climax right away; that doesn't mean that it's your fault or that you're not a good lover, or that she's not having a good time. I always have to ease myself into new sexual situations with someone, because I get nervous or have a hard time relaxing completely. Once I get comfortable though, and I know that I'm with an attentive lover, then everything starts to fall into place. Just be patient, be understanding, and genuinely care. The best sex comes from lovers who are willing to take their time and get to know their partners, and who take sincere pleasure in giving them wonderful, fulfilling sexual experiences.