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How does erection work and what are the physiological processes involved in achieving and maintaining it?
An erection is a complex physiological process that involves the nervous system, blood vessels, and hormones. When a man becomes sexually aroused, the brain sends signals to the nerves in the penis, causing the blood vessels to relax and dilate. This allows more blood to flow into the penis, filling the spongy tissue called the corpora cavernosa. As the penis fills with blood, it becomes erect and hard. To maintain the erection, the blood flow is regulated by the release of hormones and the contraction of muscles in the penis. Once sexual stimulation ends, the blood vessels constrict, allowing the blood to leave the penis and the erection to subside.
What does it mean when a man dick get hard?
An erection is the result of increased blood flow to the penis, typically due to sexual arousal or stimulation. It is a normal physiological response that prepares the body for sexual activity.
How does an erection work and what are the physiological processes involved in achieving and maintaining it?
An erection is a complex physiological process that involves the nervous system, blood vessels, and hormones. When a man becomes sexually aroused, the brain sends signals to the nerves in the penis, causing the blood vessels to relax and widen. This allows more blood to flow into the penis, filling the spongy tissue called the corpora cavernosa. As the tissue fills with blood, the penis becomes erect and hard. To maintain the erection, the blood vessels constrict to trap the blood in the penis, and the nerves release chemicals that help sustain the erection. After ejaculation or when sexual arousal decreases, the blood flows out of the penis, and the erection subsides.
Does hypospadias affect size?
Hypospadias is a congenital condition where the opening of the urethra is on the underside of the penis instead of at the tip. It typically does not affect penis size but can influence the appearance and function of the penis. Surgical correction is often needed to reposition the urethral opening to the tip of the penis.
Does caffeine make your penis smaller?
no, it is not proven that caffeine makes your penis smaller, it's just a tale
Do gorillas have hard or soft hands?
They have a hard penis...
Why is it so difficult for a males' penis to get on hard?
it shouldn't be hard to get your penis hard. Try rubbing it, jacking off, thinking of sexual desires, having sex, getting a blow job. showing your penis to a girl. stripping.
How hard can a bear bite?
Hard enough to remove your penis, as i found out (the hard way)
Penis hard only for your girlfriend?
Good.
Can a penis get so hard it bleeds?
I hope not.
Do penis's sag?
Yes. They shrink when not hard
When the penis becomes engorged with blood and hard?
erection
Where is hard AND soft water found in the UK?
My penis
Can you get cancer buy getting hit hard in the penis?
No.
Why does your penis go hard when you see tits?
your hony
Why my girlfriend like to make my penis hard?
Why do you think?
Your penis is hard when soft is this a sign of aids?
Not at all.
