1. To get her pregnant, both your sperms and her overies must be
healthy, and the sperms have to swim to the overies are the
right time.
2. If you have put on the stained condom on your dick and put it
inside her.
3. Later she wash it with running water and help it to flow near
the overies.
4. A drop of semen contains 1000 sperms. Just need 1 sperm to
swim into 1 overy = pregnant. The sperm can live for upto 8
hours.
5. Finally singapore man sperm are not that powerfull one. There
is slim chance.
If 3 happened within 8 hours, just ask her to check her cycle or
buy a test kit. The test kit is accurate.
You must worry when your gf really kana and she is underage. If
this happens there are options, its not end of the world. seek help
and dont commit suicide.
You and your gf can see a doctor and check out your options.
