When referring to the theory of human evolution, continued Piet, compared to ancient humans who did not wear any clothes to cover their genitals, so the dartos muscles played an important role in hiding the penis when the temperature around was cold. While humans are now clothed, these clothes are able to protect the penis for a longer time, so that the penis and scrotum are no longer drastically pulled into the body, at least contracting slightly.
“Some men may feel guilty because the dartos muscle is an unconscious muscle, which they cannot control. Maybe until now there are still some men who take every opportunity to make their penis look longer. But unfortunately, as explained above that the dartos muscle is only loosens at higher temperatures or when in moderate arousal, “he explained.
What about when sexual arousal peaks? According to Piet, the dartos muscles contract again to prepare for ejaculation. That is why an erect penis does not shrink, but the testicles are pressed closer to the body.
This lies the paradox that burdens the male population. As previously mentioned, compared to animals, men have overly large penises. And because it hangs outside the body, so it attracts more attention. That is what makes men compare their own with other people’s possessions. Then quickly draw the conclusion that theirs are too small and feel inferior, even though there are still many men, including women, who don’t even know what the average length of the penis is.
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