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This is necessary because it makes it easier for the penis to be inserted into a female vagina during sexual intercourse.

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Q: Why is it necessary for the penis to become engorged with blood?
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When the penis becomes engorged with blood and hard?

erection


What is it called when the penis becomes engorged with blood and hard?

It is called an erection.


Spongy tissue inside the penis engorged with blood and the penis swells and elongates?

This process is known as an erection. It is primarily caused by increased blood flow to the erectile tissue in the penis, specifically the corpora cavernosa. When sexually aroused, the arteries leading to the penis dilate, allowing more blood to flow in and fill the spongy tissue, resulting in a firm and enlarged penis.


Why do men need a cold shower after being erect?

An erection occurs when the penis becomes engorged with blood. If you take a cold shower, one of the body's natural reactions is to bring most of its blood towards the core, thus causing the blood to leave the penis.


Where can you find nitric oxide?

in an engorged erect penis - seriously


Why does your labium minora swell up?

Labia minora become engorged with blood when sexually arousal, more often caused by clitoral stimulation and arousal. Arousal stimulates vaginal secretions that lubricate the labia for easier entry. Large labia minora can increase stimulation and friction on the penis during thrusting, increasing arousal of the penis.


What is a eretion?

An erection is when the Penis becomes engorged with blood which has the effect of making it much longer thicker and harder. The result being that it can then be pushed into a woman's vagina prior to an ejaculation which is required to fertilize her ovum


Why does the penis ereced?

When you become sexually aroused, your penis fills with blood, making it big or erect


Do bears have ivory penises?

Most mammals have a bone, called a baculum, in their penis. Dogs, cats, rodents, marine mammals, primates, etc. Humans do not have a baculum. This makes it necessary for the penis to become engorged with blood in order to copulate.


Can blood pressure medication cause a penis to not become erect?

Blood pressure medication does cause problem blood flow to the penis which create problems for erection, high blood pressure can cause sexual dysfunction.


Penis wont go down what should you take?

Dude, they have to take blood out of your penis with a needle.. Go to your doctor, you can become blind with not enough blood to your eyes, i am serious.


What physiological process underlies erection of the penis?

It has to do with what the man/boy finds arousing, but sometimes an erection can happen spontaneously for a reason I cannot fathom (possibly a change in heart rate or some other circulatory issue). It is also a good way to experiment finding out what arouses a person. The smooth muscles in the arterial walls relax when nitric oxide is released, at which time the vessels dilate, blood flow increases, the vascular channels become engorged with blood, and erection of the penis occurs.