Circumcision has no effect on the fertility of the man, or in his ability to impregnate a woman.
It can however lead to many penile problems that make the act of sexual intercourse less pleasant and more difficult. reduced sensitivity for example can lead to an inability to reach orgasm which in turn will effect the ability to impregnate as there is nothing being ejaculated to impregnate with. this problem becomes more pronounced as circumcised men age and the glans become more insensitive and hardened.
To make a cat infertile, you can have them spayed or neutered by a veterinarian. This surgical procedure prevents them from reproducing.
supposedly no
They are many reason why people are infertile of them it is radiation.Long time radiation for any reason can make males infertile.Other causative agent can be genetic or physiologic. Using testosterone can make males infertile.
Nope.
No
Having a D&C will neither make a fertile women infertile, nor make an infertile women fertil.
no no this natural poses over exertion have no side effects on fertility
No, it is not true that cat hair causes a woman to be infertile. This is nothing but an old wives tail.
crohn's disease will not directly cause you to be infertile but some medicines that can be used to treat crohn's can cause infertility
It makes your penis go small
Let's hope not
not a chance