Sure, you go to bed with the same person every night -- but how much do you really know about your spouse's sexual desires?
iVillage released the results of its 2013 Married Sex Survey on Monday, and the findings may surprise you. Married men and women dished on all the detailes of their sex lives, including their greatest desires, number of partners, who they'd cheat with, and more. Click through the slideshow below to see some of the survey's most interesting results.
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