The human penis is composed of the glans penis, the corpus spongiosum with the bulb of the penis, and the paired corpora cavernosa in which skeletal muscle struc- tures and the continuing tunica albuginea completely sur- round and contain smooth muscle structures, which in- termingle with fibrous tissue to form the wall of the si- nusoids (Goldstein and Padma-Nathan, 1990; Hsu et al, 1992, 1994; Brock et al, 1997). The corpus spongiosum is partially entrapped by the skeletal muscle. These en- cased tissues finally pass through and are regulated by the surrounding structures. The penis gives the appearance of being an independent organ because of its skeletal muscle structures. They are the tissue that determine the penile shape as well as an essential part in the establishment of a rigid penis. The human penis mimics the structure of other parts of the human body where skeletal muscles and the skeleton encompass those visceral organs in which smooth mus- cles reside. It is a pendulous organ that is uniquely sus- pended from the front and strongly adheres to the pubic ramus and ischium via the tenacious periosteum. The or- gan leans on and is supported by a suspensory ligament that is an extension of the linea alba. An erect penis is analogous to an athletic diver without upper extremities who is standing on a springboard ready to dive. Thus, the glans penis corresponds to the head, and the penile shaft corresponds to the trunk of the body, with the penile crura corresponding to the legs. Whether the organ is healthy depends on its muscle integrity.
science shows that when a human is tense so will the ding dong so as your tense so your ding dong
showing that its a figuritivately muscle
is a penis a muscle.yes a penis is a musle wen u get a boner u hav a muscle spasm
Their are no bones or muscles in the penis.
There are no muscles in the penis, it is all tissue.
No. They are made of a spongy material that fills with blood when a man is sexually aroused. The blood flow leaving is slowed down more than the in-flow. And the organ becomes full and erect.
HOW WILL I KNOW
your penis muscles attach to a boner
suck a large penis
There is no proven method of penis enlargement, except for an expensive surgical operation to loosen and extend the muscles that hold the penis.
Blood leaves the penis and goes to aid bringing oxygen to the muscles in use.
Hmmm, well the penis isn't really made of muscle. There are muscles at the base of the penis but they aren't visible from the outside. I am not entirely sure what this question is asking. Maybe you could write a description of what you saw, that you inferred was a shrinking muscle?
An "orgasm" in a male is the release of sperm from the tip of the penis. It is caused by spasmodic contraction of muscles at the base of the penis.
Good looks. Penis, Ballsack, Pecks, Muscles, Abs. Etc. (:
If you are talking about your penis you can increase its size by getting surgery.
when your penis muscle gets excited!! hahahahaha
The base of a bull's penis (inside the bull) is a sigmoid flexture, which is curved in an S shape when retrated inside the bull, held by muscles that keep it that way. When the bull is sexually aroused and extends his penis to copulate a cow, the muscles relax and the sigmoid flexture straightens out allowing the penis to protude to copulate the cow he his mating with.
1,000 penis going into 500 Vagina s at the same time.
Well if you think of your penis, once you start to get a boner, you cant stop it, the muscles are getting harder and harder and cant be stopped