Why Are American Penises Shrinking in Size?

Posted by David Carreras on June 25, 2023

Average american penis size is getting smaller

According to a recent study, the average erect penis size has grown by 24% over the last 30 years – from 4.8 inches to 6 inches around the world. But there’s a caveat. This increase in size has been seen in European and Asian men, while American men have actually seen a decrease in size…

Scientists offer a few explanations for the increase in penis size – including an earlier onset of puberty or the viewing of porn (not sure how this affects penis size – and why it would only affect certain groups and not others).

However, the difference is quite shocking… (Mean size is in centimeters)

Why are American Penises Shrinking

What the heck is going on here America? We’re getting our asses kicked here.

Why are penises becoming smaller in the US compared to other parts of the world?

So there is an obvious reason to be concerned here. Anything that involves our reproductive system (and self-esteem!) should be looked into. Scientists’ don’t have a straight answer as to what might be happening, but do propose the following potential explanations.

According to Dr. Michael Eisenberg, a Professor of Urology at Stanford, “There could be a number of factors at play, such as chemical exposure, like pesticides or hygiene products, interacting with our hormonal systems.”

Another simpler explanation is that nutrition has improved in Europe and Asia, while the opposite has occurred in the US… which sounds believable. Much more of a sedentary, unhealthy, computer and social media bound society can probably contribute to an overall worsening of health in our growing youths as well.

Smallest penises in the world

Dr. Larry Lipshultz, Chief of Baylor’s Urology’s Division of Male Reproductive Medicine and Surgery offered another, interesting explanation… “You might possibly blame online porn, but that’s just a theory,” Larry says. “The more someone has erections, there might be greater potential for better erections. The tissue would stretch more, hence would get longer.”

While an interesting theory, why would Europe and Asia have this increase in size and not the US? Our online-obsessed society has without a doubt kept up with porn watching and usage around the world, and can compete with the best of them. So while an interesting theory, I don’t buy it.

If you’re an adult and have reached full growth, and are not happy with your size, there are things you can do to increase your penis size. Helped me grow from 6 inches to well over 7 inches in erect length. Play your part – we can’t take this lying down.

Any questions or comments, let me know!

-David Carreras aka Mr. Manpower
Mr. Manpower’s Guide to
Overall Manhood Enhancement
www.mistermanpower.net

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Melatonin and Muscle Mass – How Melatonin Can Make You Stronger

Posted by David Carreras on October 1, 2022

melatonin and muscle mass

While I don’t like to take melatonin on a regular basis (begins to make me feel groggy if I take it too many days in a row), I have begun to take a small dose of melatonin on days I’m particularly tired, or when I’ve hit a heavy workout. I do this to more fully recharge my batteries, but also to help me gain more muscle. Science has made some particularly interesting discoveries about melatonin and muscle mass that has led me to do this.

It’s during our sleep that our muscles really grow, thanks to the release of human growth hormone. So I believe the deeper sleep allowed with melatonin really boosts this function. But it appears, melatonin in itself has properties that aid in the recovery and growth of muscles after a workout.

Melatonin has been shown to do the following for muscles:

  • Induces an increase in skeletal muscle PGC-1alpha, a key regulator of energy metabolism, and optimizes glycogen replenishment (study).
  • Reduces muscle damage, oxidative stress and inflammation during short term intense exercises (study).
  • Reduces body fat and increases lean muscle (study).

So on nights where you really need some rest, or after a particularly heavy workout and you want to make some extra gains, consider taking some melatonin before bed. And make sure to take some extra protein right before bed for even more growth!

For more information on how to naturally increase testosterone production, muscle mass, sex drive and more, naturally, see here!

Have a good one!

-David Carreras aka Mr. Manpower
Mr. Manpower’s Guide to
Overall Manhood Enhancement
david@mistermanpower.net

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Why Do Some Women Like to Be Choked During Sex?

Posted by David Carreras on July 31, 2022

why women like being choked during sex

Ever wonder why some women like to be choked during sex?

I dated a woman a few years ago who liked to be choked, smacked, hair pulled, and called dirty names during sex. Now, I’ve had rough sex with women before, but this was really pushing my limits as to how I naturally interact with a woman during sex. But she liked it!

At first sex was great, but within the realm of normal activities… then one day, when she was feeling especially unfiltered, she asked me to choke her… took me a minute, but I obliged… just had to make sure she knew deep down that she was safe, and that she was getting enough air!

I’ll be honest, wasn’t a big fan of it, but she seemed to really get aroused from it. As to the hair pulling, I had done that before, and had no problem working that in… strange, but it was arousing feeling like I was pulling on a horse’s mane or something when it was up in a pony tail, and that I never had an issue with, especially when she was riding herself into an orgasm, head pulled back.

But it got me thinking… why do some women like being choked during sex, and otherwise mistreated? I did some research and got a better understanding of what’s behind it…

Why Do Women Like To Be Choked During Sex

So it turns out that this most likely goes back to some ingrained cave man days behavior. Women like to feel like they are being taken by force, or “ravished”. It opens up something in them that is primal and animalistic, and the act of being “taken by force” releases greater amounts of dopamine, a neurotransmitter that is key to orgasm.

The idea here is that you’d be willing to do anything to have her, and as a result, women feel like they have an erotic power over you.

It’s good to know these insights…

There’s another physiological reason why women like to be choked during sex. When the rush of air comes in after being choked, it also releases greater amounts of dopamine, when combined with the cocktail of neurotransmitters going on during sex, heightens erotic excitement and chances of female orgasm.

Do Many Women Like Being Choked During Sex?

According to a Twitter poll of 1,447 women carried out by Women’s Health Magazine, being choked during sex is popular with many women, although the majority won’t be into it.

57% said they wouldn’t be into it, and never tried it. However 32% had tried it, with 23% liking it! Another 10% hadn’t tried it, but said they would.

So just ask her… does she want to try it? You might surprised by her answer.

Be Careful When Getting Rough During Sex, Especially With Choking

Things can go very wrong if you go overboard with the rough sex, especially if choking a woman. You want to ease into it, make sure there’s a safe signal (will be hard to get a safe word out), and that you pay close attention to how she’s reacting. Always go lighter than heavier… regardless of demands from the other party. Women have died from this.

There are lighter ways to “ravish” a woman and take her by force, such as those mentioned before (hair pulling, slapping), or rough kissing or licking her neck during sex, that provides some lighter reduction of air flow.

But if you’re going to try it, take it easy, and be careful!

Have a good one!

-David Carreras aka Mr. Manpower
Mr. Manpower’s Guide to
Overall Manhood Enhancement
www.mistermanpower.net
david@mistermanpower.net
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A Lack of Sleep Can Lead to Premature Ejaculation

Posted by David Carreras on March 8, 2022

lack of sleep can lead to premature ejaculation

Throughout my whole life, for some reason, I’ve been obsessed with getting my 8 hours of sleep when possible. And little did I know it was with good reason because… a lack of sleep can lead to premature ejaculation.

In the study “Poor Sleep Quality is an Independent Risk Factor for Acquired Premature Ejaculation” published in Nature and Science of Sleep, researchers discovered how a lack of sleep not only leads to premature ejaculation, but several other negative effects we don’t want to experience as men.

In this case they studied men who acquired premature ejaculation later in age (APE), not men who had primary premature ejaculation, as primary premature ejaculation generally has a genetic cause, while acquired has comorbidities that can be observed (and altered).

First off, there were a few factors found more often in the PE group than in the control group, including:

(Note: As to older age correlating with premature ejaculation, this is not a given. From what I’ve seen, in my experience and in feedback I’ve heard from others, as long as you have some ejaculation control basics, you should be able to last longer the older you get… however, without the basic knowledge, appears age is not your friend when it comes to lasting power.)

From the study:

“A total of 349 men were enrolled in the study after completing the questionnaires and the medical history survey. Among 349 men, 203 individuals (58.17%) suffered from acquired PE. The IIEF-5 [erectile function] score, IPSS [prostate score], GAD-7 [anxiety] score, PHQ-9 [overall health] score, and PSQI [sleep quality] score of the population with PE were significantly different from the non-PE group. Further multivariate analysis showed that erectile dysfunction, depression, severe prostatitis-like symptoms, and poor sleep quality were high-risk factors of APE. Additionally, our study showed that premature ejaculation diagnostic tool (PEDT) score was associated with IPSS/GAD-7/PHQ-9/PSQI scores positively and associated with IIEF-5 scores negatively. The stratified analysis of sleep quality showed that APE patients with different sleep qualities have different prevalence rates of anxiety, depression, prostatitis-like symptoms, and erectile function.”

It was thought that one of the major reasons that a lack of sleep can lead to premature ejaculation is because “long-term sleep intervention may affect central ejaculation regulation”.

Besides being associated with premature ejaculation, a lack of sleep can get in the way of the restoration of our manly biological processes and lead to low testosterone, erectile dysfunction, and infertility…

So get your Z’s… and lose weight, and take care of your prostate, and get your mental health in order… making a conscious effort in these areas generally leads to a cycle positively influencing each aspect…

How to Sleep Better and Improve Your Sexual Stamina and Health

While getting sufficient sleep is nowhere near enough to help you last longer during sex on its own, it’s just one extra piece of the puzzle you can have in place to help tackle the problem.

Some things that will help you sleep better:

  • Cutting out electronics – bright screens – at least for some time before sleeping. Keeps the mind from being too active.
  • Not exercising too close to bedtime – keep the heart rate low
  • Cutting out caffeine later in the day – the effects are long-lasting and can keep your mind awake much longer than you’d believe
  • Meditation – helps to empty the mind, reduce the heavy thinking and clutter
  • Taking a warm shower – lowers your core temperature, a circadian sleep signal
  • Not taking a nap for too long or too late

Gaining mental control over your arousal and physically strengthening your PC muscles are much larger pieces of the puzzle, but if you’re struggling with PE, why not keep a closer eye on your sleep schedule?

For a more advanced guide to mentally and physically lasting longer during sex, see here: How to Last Longer During Sex

Have a good one!

-David Carreras aka Mr. Manpower
Mr. Manpower’s Guide to
Overall Manhood Enhancement
david@mistermanpower.net

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