No. Semen must enter the vagina before pregnancy can occur.
The only way for a female to get pregnant is for a man to ejaculate semen into the woman's vagina. A girl can't get pregnant from a girl; a guy cannot get pregnant from a girl.
No. Male urine does not carry semen the fluid that contains sperm. There is not possibility of pregnancy from urine.
Only if semen is on his fingertips.
Yes. A tired man can still produce semen. It might take more effort but as long as he can put semen into a woman's vagina, she can become pregnant.
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.
Yes.
Only if they have a drop of a man's (or boy's) semen on their finger.
No.
Viagra will have no effect on the semen and chances of getting pregnant
No. As long as there is semen ejaculated into the vagina, there are a possibility of pregancy.
if a man has been on that stuffed animal naked and some...residue...came off, then u can be pregnent by humping it naked
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.