I cant say for all women, but the women I have had the pleasure of sleeping with have been able, and have had, multiple orgasms.

As Everyone has said, Relaxation is the key, the only other piece of information I can offer is, start with oral, and as soon as you orgasm, on to the hands and knees and get you lover to go for it, and stimulate your clit at the same time. My ex loved it and could come at least 8-10 times during sex from it, and after a few orgasm, you may not even need the clitoral stimulation, intercourse alone can get you off!