I orgasm from clitoral stimulation, vaginal intercourse, clitoral stimulation + vaginal intercourse, clitoral + anal stimulation, vaginal + anal, and all three combined. I probably orgasm around 80-85% of the time my boyfriend and I have sex. I just happen to be wired that way. However, oral sex is kind of hit and miss despite my boyfriend always using the same technique. Sometimes it's totally awesome, other times it's 100% meh and does nothing for me besides feeling vaguely pleasant. When I masturbate I do it clitorally 95% of the time, though occasionally get a little wilder and go for vaginal or anal play at the same time. It just doesn't feel as good when I do it to myself, as opposed to a penis doing it.

I know I'm not a very common example, and wish more men knew that, for the sake of my fellow women!