These 5 Crazy Facts Will Make You Want To Sleep Naked—Every Night

by | Nov 2, 2022 | Health

Only 12 percent of Americans sleep naked, according to a recent poll from the National Sleep Foundation. But that’s a damn shame. Not only does nighttime nudity feel awesome, it’s also good for your health. Here are 5 great reasons to let it all hang out tonight.

1. You’ll Sleep Better

Shedding your threads before tucking in will help you snooze more soundly, says Men’s Health sleep advisor Dr. W. Christopher Winter. Your body temperature declines as you doze and climbs before you wake up, but clothing can interfere with this natural fluctuation, Winter says. The extra insulation can make you too hot as your temperature drops, leading to tossing and turning and waking up sweaty in the middle of the night. Nix the PJs and allow your body temperature to ebb and flow uninterrupted, Winter says.

READ MORE: These 5 Tricks Will Help You Get Better Quality Sleep Every Night

2. You’ll Ignite Your Metabolism

Staying cool throughout the night may help rev your metabolism, according to a 2014 study in the journal Diabetes. Researchers found that when people slept in a chilly room, they produced double the volume of brown fat—a healthy fat stored in your neck that burns calories to generate body heat—compared to when they slept in a warmer room. Keeping your body temperature lower by sleeping nude could produce the same effect, says study author Dr. Francesco S. Celi.

3. You’ll Protect Your Testicles

Sleeping in your underwear increases the odds that you’ll get an infection in the worst possible place, says Dr. Brian Steixner, a urologist based in Atlantic City, New Jersey. Your drawers keep heat and moisture in—and bacteria thrive in warm, moist environments, says Steixner. More bacteria makes for a higher likelihood that any chaffed or irritated skin down there becomes infected, he says. Skip your skivvies to keep your balls cleaner, drier, and healthier.

READ MORE: 5 Steps to Help You Wind Down and Get to Sleep Faster

4. You’ll Nurture Your Sperm

Your scrotum needs to be just the right temperature in order to optimize sperm production, says Steixner. That perfect temperature: 95 to 96 degrees, just slightly cooler than the rest of your body. When your testicles are too warm, your sperm quality suffers, according to a Finnish study that tested the semen of men who used saunas. Even tight underwear can be enough to raise your sack’s temperature above the optimum level, Steixner says. So for the sake of your future children, consider freeballing.

5. You’ll Get Closer to Your Partner

Skin-on-skin contact with another person triggers the release of the hormone oxytocin in your brain, according to Swedish researchers. The chemical reduces stress, makes you feel more connected to your partner, and increases your sex drive, the scientists say. And let’s state the obvious: Brushing up against each other naked in bed often leads to good things.

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