Why does the penis bend to the left when it is hard, instead of straight?

In sexual psychological counseling, it is not uncommon for men who are troubled by penile curvature. in fact

Most of them belong to physiological bending. Because the penis is made up of three parallel lines.

Cylindrical cavernous body, the two behind them side by side are called penile cavernous body, and the other one is on the ventral side.

There is a urethra passing through, which is called urethral cavernous body. Usually the penis is weak and sexually excited.

At this time, the smooth muscle of vascular sinus in cavernous tissue relaxes, and a large amount of blood flows into cavernous sinus.

When the flow reaches a certain level, it will make the layer wrapped outside the corpus cavernosum elastic.

The white film is fully expanded, and the expanded state is like a hard column of an inflatable ball.

Body, and support the penis to stand up. Among them, two penile seas play a key role.

The elastic fibers between cotton bodies, when they are pulled to the extreme, the penis is completely erect.

State. Due to the corresponding hyperemia and dilation at the end of urethral cavernous body, penile erection generally tends to

The lower part is slightly curved, and it is hard and straight after complete erection. But on the whole,

The penis is not completely erect, only a few seconds before reaching orgasm,

There will be a complete erection, and a little bending or twisting is also within the normal range. of course

There are also few pathological bends.