COCK - AN OVERVIEW

In help of ejaculate adjustment, investigate has proven that a male usually increases the quantity of sperm he ejaculates into his lover after they are already divided for the time period.[49] This is essentially on account of the fact that the less time a couple can expend together, the higher the likelihood the feminine might be inseminated by A

The penis and scrotum can agreement involuntarily in reaction to chilly temperatures, nervous or anxious stage and participation in sports activities.[nine] This lessen of flaccid penis measurement is referred to from the slang time period "shrinkage", resulting from action via the cremaster muscle mass. Precisely the same phenomenon affects cyclis