There is no procentage. The risk is higher if she ovulates and there's always pre-cum.
If you are asking if you ejaculate in her then SHE pees after that, it makes no difference. If you are asking if you ejaculate in her then YOU pee in her, it would probably decrease the chance of her getting pregnant.
What's the chance you'll go out tomorrow and get hit by a bus? It differs per situation. Fact is that precum can get you pregnant, so use a condom.
You actually don't have to penetrate at all, you just need pre-ejaculate or ejaculate to come in contact with the females vagina to get her pregnant.
If you can manage to have intercourse and ejaculate then you have a chance of getting her pregnant.
Very slim chance, but there is a chance. It's pretty hard to get pregnant that way, but if you are late for your period, take a test or go see a doctor to find out if you are pregnant or not.
no
Yes, but it's not likely.
No a teen has just as much of a chance of becoming pregnant as an older woman.
well it depends, if you have yet to start your period, then no there is no chance of you getting pregnant. however if you have, there is a small chance that you could get pregnant, but under certain circumstances, you would have to be ovulating for you to conceive
It is very unlikely, however any time you have unprotected sex there is a chance of becoming pregnant.
there really wasn't much information for an answers. but here we are: if he ejaculated inside there is a chance, if he was wearing a condom and ejaculated there is a small chance, if he didn't ejaculate there is basically no chance.
It doesn't seem very likely. You should always be sure though that you are using some form of protection, be it the pill or condoms, to ensure that nothing like this can happen and you have very little chance of having to worry about it.