Male penis _'s male health care of physiological general knowledge

Male penis _'s male health care of physiological general knowledge
A little simpler that male physiological knowledge is analogous to women, but though there are a lot of people not to understand a little more simply, secret in the penis of man please see the ensuing chapters and introducing it.






No matter ladies or gentlemen, all have a secret. Such as the man's ldquo; The younger brother rdquo; ,Don't think it is only a man's thing, to this small ldquo; The treasure rdquo; A bit more to know, men and women, in linking up the question of sexual life, will be harmonious a lot, many questions can be easily solved too. Know yourself as well as the enemy, you can fight a hundred battles with no danger of defeat.
The man's ldquo; The younger brother rdquo; What secrets are there on earth?
( 1) ldquo; The younger brother rdquo; Difference of the size
Fat and thin and the same to have height with people's stature, the man's ldquo; The younger brother rdquo; Also there are the individual's differences. But penis of Oriental size pretty much the same, in 10 to 15 centimeter about generally. Need to find out about, sex ability and size of the penis have no relation, not the bigger the more useful, if not very short and small, do not generally all have great influence on sexual life. So, in ldquo; The younger brother rdquo; At the issue of size, Taoist priest don't be short, dazzle the own head.
( 2) Life-span of the sperm
Practise contraception and generally limit time during 72 hours of sexual life promptly, it and sperm's surviving time concerns certainly. The time that the sperm makes probably takes 90 to 116 days, in * * Or the surviving time of the cervix uteri is 72 hours.
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