Hey Qt,
i am here to answer your question. one, yes it is possible to have an orgasm without sex, most times its esier. there are many ways to do it. oral sex is very simple, if the male licks the females clitoris,(if you dont know what that is, it is a ridge near the front of the vaginal area.) secondly women sometimes can orgasm without using the vagina. for instance, the neck, bellybutton, nipples, and ear are very good places for arousal. hope this helps you...good luck