What can be done to increace bloodflow in penis and testicles?

Hi,

I am a bit circumcised but th hole ‘(in the very first front part of my tunica) only has a diameter of 0.25 inches.
That means the glans are nearly fully covered.

I have no arterial sclerosis or any diseases.

But my penile bloodflow seems to be too weak.
My unit becomes cold very fast and I would like to improve this.

What can be done to raise bloodflow?

-ball zinger?
-jelqing?
-kegels?
-any salves or exercises?
-massage with lube?

ANYTHING ELSE???

Firm, wet jelqs.

I think you are confused as to what the tunica is:

tunica: The thick, fibrous sheath that covers the corpora cavernosa.

As far as improving blood flow, kegels and lubricated jelqing are excellent for circulation as is just about any form of manual PE and massage. Also hot wraps.

The amino acid L-arginine may also provide a blood flow boost as it aids in the erection process.

Move to the south of France until winter is over.

Why does everyone think they have poor penile bloodflow? Especially young guys who have “no arterial sclerosis or any diseases.” Why is blood flow always the suspected problem?