Tag Archives: sex research

Want to Work All Your Muscles? Try Sex.

I was listening to Wait Wait … Don’t Tell Me!, the NPR news quiz game show, and they mentioned an odd study about sex. Of course, I had to go look it up.

Title with drawn couple exercising

So here’s what happened: Upbeat Active (a fitness company) commissioned research tracking how many muscles are used for various activities. They learned that texting uses 38 muscles, dancing uses 99 muscles, and cycling to work uses 155 muscles. But the only activity that uses all your muscles, all 657 of them, is sex.

Well, sex if you’re “doing it right.”

How can that be? you ask.

It turns out you use your facial muscles for kissing; abs, chest, diaphragm, and neck to make sound; eye muscles as you look around or at your beloved; lower limbs, pelvis and core, legs, etc. Basically, if you’re really into sex, you’re tightening and exerting all of your muscles.

And the muscle that gives sex its unique status as the All-Muscle Activity is the bulbospongiosus, which — get this — is also known as the “sex hero muscle.” Both men and women have one, and it receives training during male erection and ejaculation, female clitoral erection, and orgasms for both of you.

Did you know you had a “sex hero muscle”? Well, now you do! Drag out your superhero cape and wear it with pride.

But are you currently using all of those muscles with the way you’re having sex? What should that total-body workout look like? Lead researcher Mike Aunger said, “Ideally it should last more than 30 minutes…. But I’ve got no stats on how long sex lasts for [the] average British couple. To be fair, 45 minutes would probably be better.”

Okay, so they’re British, and you’re whatever. However, I bet most married couples don’t go a whole 45 minutes. *sigh* And nice as they can be, quickies apparently don’t give you the full exercise experience.

Regardless, let’s look at a breakdown of the muscles and what actions you can take to use as many as possible:

Pucker up! Kissing exerts your facial muscles. And you don’t just have to kiss his lips. You’ve can come up with other smooch targets on his body.

Make noise. They say moaning uses your diaphragm, chest, and other muscles. It makes me wonder what yelling, “You’re my Superman!” does for a gal. (Asking for a friend.)

Leave the lights on. Your eye muscles get a work out, as you check out the view and your eyes dart around — that is, if you leave the lights on and can actually see. If you don’t like full light, try low lights or candlelight.

Move your neck. You’ll do it anyway, but it’s on the list of muscles that get worked out as you rotate or flex your head, look down and up, raise your shoulders … and so on. Maybe it’s a good thing when your kid knocks on your door, making you jerk your head up and respond, “Um, we’ll be out in a minute” — uses those neck muscles at least.

Try different positions. Your lower limbs get a better workout with interesting positioning. Your quads, biceps femoris (backsides of your thighs), and calves will thank you. For ideas, check out our Sex Chat for Christian Wives podcast on sex positions.

Thrust. Okay, ladies, you don’t really thrust like your hubby does. But your pelvic and core muscles will be exerted if you engage your hips more in sexual activity. Tilt, swivel, and shift down there, and try woman-on-top from time to time, where you can take a lead role.

Use your arms. Your arm and shoulder muscles get more use in certain positions. That’s what the article I read mentioned, but it didn’t give specifics. But we can imagine that some positions require you to hold yourself in place. I also suggest stroking and caressing your hubby, maybe even massaging him where he likes.

Grip something. Your hand muscles get a workout when you grab something, like your husband’s shoulders or hips … or even something lower.

Let your heart pound. You don’t have to think about this one, because your heart muscle will do its own thing, getting a good workout during sex. But maybe you can at least appreciate how hard it’s pounding and that it’s a good thing for your health.

Go for the orgasm. That sex hero muscle (aka bulbospongiosus) does its thing when you’re in the throes of passion, with a clitoral erection and waves of pleasure we know as orgasm. So go for it! It’s good for you.

Now go forth and get healthy, y’all! See how many muscles you can use. If you’re “doing it right,” whatever that means, you’ll be giving all 657 muscles a healthy bit of exertion. And even if a muscle or two gets missed, you’ll be enjoying yourself. You’re welcome.

Sources: NPR: ‘Wait Wait’ For March 4 2017: With Not My Job Guest Jordan PeeleThe Telegraph-UK: Sexercise: 657 reasons why the ultimate workout happens between the sheets; Daily Mail.com: From texting to having sex: The ultimate full-body workout to flex your muscles WITHOUT hitting the gym

5 New Sex Studies (Including One Which Will Make You Laugh)

I love to peruse the internet for recent studies that involve sex. While God’s Word remains the foundation of my perspective on sexual intimacy, we have learned a lot about His creation and how things work in the bedroom from well-conducted research.

My last stroll through the web for interesting reports yielded five studies I want to share with you. A couple of them have important implications, a couple are simply interesting, and one is guaranteed to make you laugh.

5 New Sex Studies (Including One Which Will Make You Laugh)

Does having sex make men more spiritual?

Duke University researchers tested two groups of men by administering oxytocin to one group and a placebo to the second group. They then surveyed the men regarding feelings of spirituality and discovered that those who took oxytocin were more likely to answer questions about spirituality in positive ways. For instance, they said that “spirituality was important in their lives and that life has meaning and purpose” and agreed more with statements like “There is a higher plane of consciousness or spirituality that binds all people.”

What’s particularly interesting about this study is that oxytocin is a chemical produced by our bodies that has been labeled the “love hormone.” It’s been linked to feelings of bonding, trust, and satisfaction. And it’s released during breastfeeding, prolonged physical contact (like a long embrace or holding hands), and sex. Indeed, at sexual climax, men in committed relationships get a huge rush of oxytocin into their system. The upshot is that having sex may make your husband feel not only connected to you, but to the spiritual realm — and our Heavenly Father. So the next time your husband claims making love with you confirmed that there is a God, he might really be reporting his mountaintop-like experience.

Source: Duke Today: Oxytocin Enhances Spirituality, New Study Says

Is sex bad for his heart, but good for hers?

A federally funded study led by a Michigan State researcher looked at the link between frequency of sex and cardiovascular health. Participants were between 57 and 85 years of age, and information was collected once and again five years later. For those who had sex one or more times a week, men had a higher risk of cardiovascular events (like hypertension, heart attack, etc.), while women had a reduced risk of hypertension. So basically, more sex seemed to be bad for his heart, but good for hers.

But wait… The bigger question is why: Why are men at greater risk for heart conditions just by having more frequent sex? It’s not clear that it’s the sex, because older, sexually active men are also more likely to use medication to boost sexual function and could be straining themselves more to reach an orgasm that isn’t quite as easy to attain as it once was. Maybe the takeaway is that we need to let our sexuality mature with us — take our time, don’t sweat it if the orgasm doesn’t happen, and enjoy the vast array of sexually intimate acts. And if that doesn’t work, I know plenty of husbands who’d simply say: “I don’t care if having sex increases my risk of heart attack, because what a way to go!”

Source: MSU Today — Is Sex in Later Years Good for Your Health?

Should you turn on the lights?

Research conducted by the European College of Neuropsychopharmacology Congress studied 38 male participants with disorders characterized by a lack of interest in sex. They gave them half of them light therapy (exposure to light that mimics the sun’s rays and is used with seasonal depression) and half of them exposure to much dimmer light. The men who received bright light therapy showed increased sexual satisfaction three times higher as well as a jump in testosterone production.

Honestly, this matches one of my theories of why more men have lower sex drives these days. I believe that since many men aren’t spending time outside and in manual labor, they aren’t doing things that used to maintain their testosterone levels and decrease their stress. Whether my theory’s true or not, it appears that sunlight or light therapy would be a good idea for men whose libidos aren’t where they, or perhaps their wives, would like them to be. For you higher-drive wives, maybe you could suggest a daily walk or time together outside more days than not.

Source: Popular Science — New Research Shows How Bright Light Could Wake Up Men’s Sexual Desire

Why should college students have all the fun?

Researchers at the University of South Dakota surveyed 706 college students and discovered that having sex in a parked car remains a “fundamental coming-of-age phenomenon.” Sixty percent reported having experienced parked-car sex, and although men reported a higher rate of satisfaction, a strong majority in both genders viewed the experience positively.

Why am I talking about this to married Christians? Because hey, you can do it your car too! Frankly, as you get older, your car is usually bigger and more conducive to having sex without getting jabbed by a gear shift or slammed into the dashboard. You might well own a garage so that maintaining privacy is an easy goal to meet. And you’d probably be surprised how much your body can still bend and move when romance and libido run high. Some of us even own trucks, meaning we have an actual “bed” in our vehicle. Doesn’t that mean we should use it as the word intends?

Source: The Daily Beast — Science Says: Car Sex Is Still a Rite of Passage

Is polyester killing your sex appeal, guys?

Cairo University Professor Ahmed Shafik dressed lab rats in pants of different fabrics, then studied how they affected the rats’ sex drive. He discovered that rats in polyester pants got less action than those wearing cotton or wool — a finding that once-and-for-all confirms the 1970s were the worst fashion decade.

Image result for rat in pants

So throw out your old leisure suits, husbands, because that polyester look is not helping your sex appeal! Go with cotton or wool (or even a mixed blend, I suppose). Although I wonder how those rats would have fared in satin boxer shorts. Do you think they would have become “love machines”? Maybe, maybe not. But you could give it a try.

Source: Polyester pants dampen rats’ sex appeal: Ig Nobel prizes honor weird research

What do you think about these research studies? What surprised you or shed light on your situation?