for the surgeon to begin operation his scalpel must be sterile. a man who is sterile can not have children.
No. That is the definition of sterile; "not able to produce children or young"
of course there is, he can adopt a child
No this will not make him sterile.
not able to produce children or young synonyms: infertile, unable to reproduce / conceive, unable to have children / young, archaic - barren
nope
No.
To be sterile means to be unable to conceive children. It also means to be germ free.
Not with his own semen. Though if he came into contact with another man's semen (having sex with another man or even a woman who recently had sex), then the "foreign" semen could impregnate the woman.
i think not!
When the prostate gland is removed, a man does not ejaculate.
No he sired two children