Sex researchers Masters and Johnson labeled "intense orgasms" (like the kind where Sally's not faking it) as involving 8 to 12 vaginal contractions, each lasting 4.0 to 9.6 seconds. That adds up to over two minutes of continuous mind-bending bliss.
There are some things that can be done to increase the likelihood of orgasm. Just remember??? there is no magic pill.
Jokes and teasing aside, male sexuality is a seriously fascinating subject.
Do you feel like your orgasms during sex are about as predictable as the stock market?
Mary Roach, author of the new book "Gulp: Adventures on the Alimentary Canal", explores your digestive system's surprising quirks.
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