how long is an orgasm

Another day, another random question batted about the f-buddy office. Although this one is worth discussion as there was almost a fist fight between the girls and guys over the average time it takes a man to ejaculate vs. the amount of time it takes a woman to orgasm.

A dozen smaller questions erupted as a result.

Is ejaculation an orgasm?
Do women lie about the amount of time it takes them to come?
Why do some women need to finger themselves and some don’t?
Do men lie about the amount of time it takes them to come?...