The Fifty Shades of Grey phenomenon is more than just box office gold, it’s actually changing what women do behind closed doors.

Besides the fact that there may or may not be a baby boom after the trilogy dubbed ‘mommy porn’ came out, women are getting more open-minded about their sex lives because of Christian Grey’s “singular” tastes.

The Mirror reports the books and subsequently, the film, have made BDSM more popular than ever, and now women are watching more of that type of porn online.

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The search of words like “spank,” “submissive” and “bondage” has increased by 40 percent in women and 20 percent overall since the film came out on Valentine’s Day weekend.

The words “dominate,” “submission” and “bdsm” have increased by 50 percent. In total, women searching for the word “submission” has increased by a whopping 219 percent.

Fifty Shades of Grey made history with the biggest February box office opening ever.

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