Katy Thorn November 11, Users currently reading: 2. One of the reasons that we are so good at making ourselves orgasm is that we know our bodies so well. Thus, below we offer you a lesson of the basic anatomy of male pleasure. Though penises vary in length and girth, their size is mostly made up of the shaft. While the biggest part of a penis, it also has the fewest nerve endings. Experiment with different pressures and sensations by using different parts of your mouth and hands along the shaft, near the head and the base. The head of the penis is comparable to the clitoris in that it has the majority of the nerve endings are and the two, in fact, originate from the same material in utero. The highest concentration of these nerves is around the outer ridge, which can be much more pronounced in uncircumcised penises. Kiss, lick, suck, nibble gently! This is the V-shaped part under the head of the penis where the glans meets the shaft.
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Penis , the copulatory organ of the male of higher vertebrates that in mammals usually also provides the channel by which urine leaves the body. The corresponding structure in lower invertebrates is often called the cirrus. The human penis is anatomically divided into two continuous areas—the body, or external portion, and the root. The root of the penis begins directly below the bulbourethral glands with a long cylindrical body of tissue known as the corpus spongiosum or corpus cavernosum urethrae. This tissue extends through the body of the penis to the tip, where it expands into a mushroom-shaped structure called the glans penis. Running through the centre of the corpus spongiosum is the urethra , a common passage for semen and urine; the urethra ends in a slitlike opening at the tip of the glans penis. Beginning alongside of the bulbourethral glands are a pair of long cylindrical bodies called the corpora cavernosa penis. These continue through the body of the penis, occupying the sides and upper portion directly above the corpus spongiosum; they terminate immediately before the glans penis.
Fellatio also known as fellation ,  and in slang as blowjob , BJ , giving head , or sucking off  is an oral sex act involving the use of the mouth including the lips and tongue or throat performed by a person on the penis of another person. Fellatio can be sexually arousing for both participants, and may lead to orgasm for the partner being fellated. Most countries do not have laws banning the practice of oral sex, though some cultures may consider it taboo. In fellatio the -us is replaced by the -io ; the declension stem ends in -ion- , which gives the suffix the form -ion cf.
The male reproductive system includes the penis, scrotum, testes, epididymis, vas deferens, prostate, and seminal vesicles. The penis and the urethra are part of the urinary and reproductive systems. The scrotum, testes testicles , epididymis, vas deferens, seminal vesicles, and prostate comprise the rest of the reproductive system. The penis consists of the root which is attached to the lower abdominal structures and pelvic bones , the visible part of the shaft, and the glans penis the cone-shaped end. The opening of the urethra the channel that transports semen and urine is located at the tip of the glans penis. The base of the glans penis is called the corona. In uncircumcised males, the foreskin prepuce extends from the corona to cover the glans penis. The penis includes three cylindrical spaces blood-filled sinuses of erectile tissue.