Parts:
Root of the penis ( radix): It is the attached part, consisting of the bulb of penis in the middle and the crus of penis, one on either side of the bulb. It lies within the superficial perineal pouch.
Body of the penis( corpus): It has two surfaces : dorsal and ventral/urethral. The ventral surface is marked by a median raphe.
On entering puberty, the penis, scrotum and testicles will begin to develop. During the process, pubic hair grows above and around the penis. A large scale study assessing penis szie in thousands of 17-19 year old males found no difference in average penis size between 17 year olds and 19 years olds. From this, it can be concluded that penile growth is typically complete not later than age 17, and possibly earlier.
Erection:
A Erection is the stiffening and rising of the penis, which occurs during sexual arousal, though it can also happen in non sexual situations.
wow thought i knew alot about the penis very informative and visually stimulating! :) Looking forward to reading more..
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