Penile skin: Difference between revisions
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# Penile skin undergoes a marked frictional change, brought about by stiff, forward-pointing [[skin]] folds. The mechanism is similar to that which raises goosebumps. | # Penile skin undergoes a marked frictional change, brought about by stiff, forward-pointing [[skin]] folds. The mechanism is similar to that which raises goosebumps. | ||
The changes in penile skin are brought about by contraction of the [[Dartos]] muscle. Between them, stiffening and frictionality ensure that the ridged band is instantly alerted to changes in position of the [[penis]] within the [[vagina]]. | The changes in penile skin are brought about by contraction of the [[Dartos]] muscle. Between them, stiffening and frictionality ensure that the [[ridged band]] is instantly alerted to changes in position of the [[penis]] within the [[vagina]]. | ||
[[Category:Physiology]] | [[Category:Physiology]] | ||