How much sex is enough to sustain a healthy marriage? We asked Nesties who typically have sex twice a week (or less) to get it on seven days straight and tell us whether or not they felt closer outside the bedroom.

Here’s what our four couples -- Kelly & Ethan, Marie & Adam, Kim & Mike, and Lauren & Aaron -- had to say...

Got a question? Check out the 50 sex questions you're too afraid to ask.

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