Penis

出典:ウィキメディア・コモンズ (Wikimedia Commons)
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メインカテゴリー: Penis
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Assorted animal

メインカテゴリー: Animal penis

Non-human mammal penis

メインカテゴリー: Mammal penis

Human penis

メインカテゴリー: Human penis

Anatomical

Flaccid or relaxed human penis

メインカテゴリー: Flaccid human penis

Partially engorged or semi-erect penis

System-search.svgSee also:Category:Human penis by degree of rigidity.

The male penis is not under voluntary control and may become enlarged for a number of reasons.

Human penile functions

System-search.svgSee also:Category:Flaccid and erect human penises in comparison.

Process of penile erection

Normal erect penis

System-search.svgSee also:Category:Erect human penis.

Glans penis

Distorted erect penis

Penises can become distorted by disorders, injury or repeated mild maltreatment, but deformation rarely affects function.

Mutilation

Masturbation

System-search.svgSee also:Category:Masturbation.

There are many images and videos of masturbation within Wikimedia Commons, of which these are only illustrative samples:

Artistic representations

System-search.svgSee also:Category:Erotic art.

Medical images of human penis

See also:

Hirsuties papillaris penis

Hirsuties coronae glandis or "pearly penile papules" is a harmless anatomical variation.

Hypospadias

Hypospadias is a birth defect of the penis. The development of the phallus halts, leaving the opening of the urethra under instead of at the top of the penis. The opening can be anywhere from the underside of the glans penis, down the ventral line as far as the top of the scrotum.

Phimosis

This is a condition where the foreskin cannot be fully retracted over the glans penis.

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Other medical images

See also