Penis length is essentially unrelated to fertility. In fact, even with no penetration into the vagina, it is possible for some sperm to make their way into the uterus and fertilize an egg.
Penis size does not impact a man's ability to impregnate a woman. What matters is the viability of the sperm and successful fertilization, which are not determined by penis size. If you are trying to conceive, focus on factors like sperm count and overall reproductive health.
Male donkeys and horses have a long penis to facilitate mating with the female, which allows for successful breeding. The length of the penis helps with reaching and penetrating the female's reproductive tract for fertilization to occur.
the penis
Yes, because in mammals, internal fertilization is done through copulation, which involves the insertion of the penis into the vagina.
Yes, cats have internal fertilization. During mating, the male cat's penis transfers sperm into the female cat's reproductive tract, where fertilization of the eggs takes place.
You are in the category "boastful". Penis size is not caetgorised.
No, wearing underwear does not affect penis size. Penis size is determined by genetics and other factors, not by what type of underwear a person wears.
No, the removal of a man's testicles does not affect the size of his penis. The testicles are responsible for producing sperm and hormones such as testosterone, while the penis size is determined by genetic factors.
It depends on age and whether you have been through puberty yet.
The size of your penis has no relation to the size of any other part of your body, including your forearm.
Penis size and urethra size are completely unrelated, so it is definitely possible to have a large penis with a narrow urethra.
There are no proven methods to increase your penis size except for surgery.