The penis and scrotum can agreement involuntarily in response to cold temperatures, anxious or nervous degree and participation in sporting activities.[nine] This lower of flaccid penis dimension is referred to because of the slang time period "shrinkage", because of action because of the cremaster muscle mass. A similar phenomenon https://footjob19753.blogofoto.com/60024244/the-fact-about-cum-in-mouth-that-no-one-is-suggesting