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Unsurprisingly men find it easier to reach orgasm than women. In fact 91% of men reach the big-O while having sex compared to just 64% of women, according to the National Survey of Sex and Behaviour.

Interestingly, men said that their female partners reached climax 85% of the time, which can mean only one thing – they're faking it.

But what is the best way to make sure she reaches climax?

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Well, the study – of 1,931 US adults aged 18 to 59 – quizzed people on the type of sex they were engaging in and noted which ones resulted in orgasm most frequently.

And the results will shock you. To everyone's amazement they found that anal sex was the most reliable way to make a woman orgasm, with 94% saying they reached the big-O.

However only 31% of women who took part in the study has actually had anal sex, so the results may be a bit misleading.

Given this, we decided to conduct our own research to find out once and for all the best way to make a woman orgasm.

And our results differed somewhat. We asked "which sex act do you orgasm from most?" and of the 9360 people that took part in our poll only 14% said anal was a surefire way of making them come.

The most common way women orgasmed was in fact though vaginal sex, with 36% saying they were often pleasured this way.

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DS

RESULTS: Our sex poll came up with very different results