Any guy who’s past puberty is well-acquainted because of the supremely pleasurable sensations of a climax additionally the ejaculation that (usually) coincides with it.
But there’s a whole selection of biological processes which can be kicked off by a sexual climax, alongside a few bizarre exceptions and oddly common habits that numerous men share.
Listed here are 10 facts you never knew regarding your all-time favorite activity:
1. YOUR ORGASM GETS YOU SUPER HIGH
Brain scans on men experiencing orgasms revealed that probably the most excited brain region during climax may be the ventral tegmental area, which will be full of receptors for neurotransmitters connected with reward.
As it turns out, that same brain region lights up like Times Square when heroin users shoot up, Danish researchers found. Why is the unparalleled enjoyment of a climax a helpful trait for humans?
Because ejaculation presents semen into the feminine reproductive system, it would be critical for reproduction of the species to favor ejaculation as a most-lucrative behavior, writes research author Gert Holstege, M.D., Ph.D.
2. ORGASMS ARE BETTER WITH A PARTNER
Solo sessions are fun, but you’ll would you like to double up to receive maximum ecstasy. After an orgasm, the human body releases a hormone called prolactin.
It essentially shuts off your sexual interest for approximately an hour, and that’s why you might find yourself suddenly tired of that porn clip you had been watching.
But Scottish researchers found both men and women release 400 percent more prolactin after intercourse compared to a masturbation-induced climax, which is the reason why post-sex spooning still seems fantastic.
3. SOMETIMES YOU —SURE, YOU — FAKE IT
When University of Kansas researchers surveyed university students, they found that 28 percent of guys had faked an orgasm using their partner. About one-third of these men said they’d been too drunk to orgasm, and almost half said their major reason for faking was since they wanted to fall asleep.
It’s important to point out that most of the guys who faked had been in a committed relationship at the time, so they certainly were likely more worried about harming their partner’s emotions than making the lovemaking period count.
Because the male orgasm usually coincides with ejaculation—but not always, as you’ll soon find out—you’d think it might be hard to dupe your partner.
But maybe not: In addition to moaning louder and speeding up their thrusts, some guys said hiding or taking out their condom says analysis author Charlene Muehlenhard, Ph.D
4. YOU COULD DO SO MANY TIMES IF YOU’RE LUCKY
For many guys, the standard refractory period—the time passed between your last orgasm and when you can actually get it up again—is anywhere from a couple of minutes to one hour.
But one recent research study described a 25-year-old German man blessed with all the mutant power to be able to continue to have sexual intercourse within about three minutes after his climax.
By firmly taking blood samples immediately after the man masturbated to some porn, the researchers discovered that his body produced essentially zero extra prolactin post-orgasm, that they surmised allowed him to quickly attain his multi-orgasmic feat.
5. YOU WILL POSSIBLY NOT ENJOY IT
“Sexual anhedonia” is the medical term for when genital stimulation produces the majority of the physical signs of an orgasm—the muscle contractions, the ejaculation—without any pleasure.
Fortunately, it is fairly rare in men, but when the illness does strike, it’s often brought on by a course of antidepressants known as selective serotonin reuptake inhibitors (SSRI) that include Paxil, Zoloft, and Prozac.
It could even continue after the patient stops taking those meds, in accordance with a research from the University of Pittsburgh.
6. YOUR BELLY COULD INFLUENCE YOUR—ERR—OUTPUT
The typical level of ejaculate released during orgasm is 3.4 milliliters (mL), which is not as much as a teaspoon—unless you’re overweight. Men with a body mass index higher than 30 were 69 percent almost certainly going to only produce 2 mL or less of semen during an ejaculation, according to a Scottish study.
The researchers weren’t sure whether all of that excess fat around your middle hurts sperm production by permitting your cojones to overheat, or if the exact same not enough exercise and poor diet that leads to weight gain might also reduce steadily the amount of your semen.
7. YOU COULD GET HER PREGNANT WITHOUT ORGASMIC
During foreplay and sex, most men can release a pre-ejaculate, which is a fluid that can help lubricate intercourse plus clears out your urethra to permit the semen to move through unhindered.
An analysis of this fluid that has been published in the journal Human Fertility found that 41 percentage of men produced pre-ejaculate that included sperm up to 40 million of the small swimmers, in reality. It only takes one to make a baby, so keep those odds at heart if you’re not yet looking to become a dad.
8. ORGASMS MAY CURE HEADACHES
A climax floods your head with endorphins—the same feel-good neurotransmitters which are related to a runner’s maximum. Endorphins are generally reliable ache blockers, so researchers in Germany have been completely examining whether doing the deed while you’re having a migraine helps relieve the nauseating pain.
In a report published this past year, the scientists stated that one-third of patients had powered through sex regardless of the unpleasant headache, as well as those, 60 percent said they felt better post-coitus.
The researchers even genuinely believe that endurance athletes, including people who compete in marathons and triathlons, have an improved potential for curing their headaches with orgasms because they’ve honed their bodies to produce additional endorphins.
9. YOUR GUNK IS FILLED WITH VITAMINS AND MINERALS
Semen is truly only 1 to 5 percent sperm, based on a Duke University study in which the researchers were developing an artificial semen substitute. ( For what it’s worth, the fake semen sometimes utilized in porn shoots is reportedly anything from hand soap to pina colada mix.)
Like several of your body fluids, most of the volume is water. In a normal 3.4-mL load, you’ll let out around 10 milligrams (mg) of sodium, 9 mg of fructose—which supplies the sperm with energy while they swim—a little less than 2/10ths of a gram of protein, and lower amounts of zinc, potassium, calcium, and chlorine.
10. YOUR SEMEN MOVES FASTER THAN JUST ABOUT ANY MAN CAN RUN
The common speed of the ejaculation is 28 miles per hour, that is almost exactly Usain Bolt’s world-record maximum running pace of 27.79 mph.
Of course, your semen won’t cross a hundred meters the world report for ejaculation length is purportedly 18 feet, 9 inches put by a guy named Horst Schultz, but that achievement is unconfirmed.
Once the sperm leave the human body, they slow down considerably, taking five minutes to reach the woman’s cervix.