9 Things Some Men Are Too Afraid to Ask For in Bed

No matter how much crazy-great sex you and your partner might be having, admit it: You've wondered if there's any desire he's holding back. Hey, chances are you have a fantasy or curiosity that you may or may not have worked up the courage to divulge just yet, so what's his?

To find out, we asked some men what they're not asking for in the bedroom (but secretly kind of want to). Their answers may or may not surprise you, but regardless, it's a good reminder that we can all be a little more open behind closed doors.

Is MSG Really Bad For You?

Few things have been demonized in the nutrition world as much as monosodium glutamate (MSG), a flavor enhancer used in processed foods such as canned soup, packaged snacks, or your favorite Chinese takeout. But how bad is it for you, really?

A video made by the American Chemistry Society, a professional society for chemists, explains that the case against MSG is mostly hype. And Men's Health nutrition advisor Mike Roussell, Ph.D., agrees. "The science behind our fears just doesn't hold up," he says.

Monosodium glutamate is just salt combined with glutamate. Salt is essential to health. Your body can't make it, and your cells need it to function. And glutamate is a naturally occurring amino acid that makes foods like soy sauce, aged cheese, and beef so tasty, Roussell says. So when you eat MSG, it's broken back down into salt and glutamate, he says.

How Daydreaming Helps Your Mind Focus

Letting your mind wander may actually help your concentration, suggests new research from Cornell University.  

Here’s why scientists think that: In a study, participants matched photos of celebrities more quickly and accurately than they did for pictures of anonymous people they didn’t recognize. 

The Deadly Cancer That Grows for Two Decades

This news could leave you gasping: Lung cancer—which kills more people than any other cancer—can develop slowly for 20 years before it becomes aggressive enough to detect, finds new research from University College London.

Scientists studied 25 regions of seven lung tumors surgically removed from patients. They found that certain genetic mutations occur early in a tumor’s development, probably as a result of carcinogen exposure, especially in smokers and ex-smokers. Later—likely years later—a DNA-editing protein called APOBEC mutates DNA within the tumor, and that’s when the cancer really starts to progress, says study author Elza De Bruin, Ph.D.

How to Work Your Abs with a Basketball

When it comes to working your abs, a basketball probably isn't the first tool that comes to mind. But BJ Gaddour, C.S.C.S., CEO of Men's Health StreamFIT, came up with a fun—but tough—way to add it to your core routine.

The move: Dribbling a basketball while holding the top of a pushup position.

It's hard for two reasons, he says. First, you have to hold the position with only one arm.

5 Reasons She Hates Oral Sex

Can't break her BJ embargo? While some women just aren't interested in fellatio, your partner may be fine with it—but you could be killing her desire to go down below. Here are five things you do that turn her off to oral sex.

1. You get handsy. “When a guy pushes his partner’s head down during [oral sex], that’s the biggest complaint I hear from women,” says Ava Cadell, a doctor of human sexuality and author of NeuroLoveology. Despite what you see in porn, a lot of women aren’t cool with you working her head like it’s a football and you’re running a play-action fake. Instead, “Give her compliments on how good she is at giving oral and how beautiful she looks while she is doing it,” Cadell advises.

What Marijuana Might Do to Your Brain

The stoner character may be more than stereotype: Smoking pot may actually make you lazy. Occasional marijuana use can affect your motivation, according to a recent study from Harvard Medical School.

Out of 40 college students, the half who smoked pot once or twice a week for a few months showed more changes in the brain areas regulating emotion, mental illness, and motivation than the drug-free undergrads. “Your motivation levels determine whether or not you get out of bed in the morning,” says study coauthor Anne Blood, Ph.D. "And we're seeing some pretty convincing changes in these regions.”

The Easiest Way to Keep Off Weight

Good news for your waistline: A shot of sunshine in the morning may lower your body mass index (BMI), according to a new study from Northwestern University's Feinberg School of Medicine.

Regardless of an individual's physical activity level, diet, sleep, or age, people who had most of their daily exposure to natural light between 8 a.m. and noon had significantly lower BMIs than those who got most of their exposure later in the day.

The reason: Natural light provides a boost to your circadian rhythms—or your body's internal clock—which is known to regulate your metabolism, hunger, and energy levels, says co-lead author, Giovanni Santostasi, Ph.D. In fact, previous studies have found that constant exposure to bright light later in the afternoon or at night can throw off your circadian clock and increase your risk of obesity.