Yes, pre-ejaculate can result in pregnancy. Pre-ejaculate itself doesn't contain sperm, but if the man ejaculates and doesn't urinate sperm can remain in the urethra and thus be carried along by the pre-ejaculate. Although the number of sperm that could be in pre-ejaculate are only small compared to how many are in ejaculate, there is still a risk of pregnancy.
Preejaculate is normal and should not be curbed. It is like watering of mouth.
It can not cause pregnancy.
Unprotected sex causes pregnancy.
No, it is not possible for a 14 year old to get pregnant if you ejaculate in her mouth. Pregnancy must be through vaginal sex. Do keep in mind that any sex act with minors, including oral sex, is illegal.
Pregnancy.
Pregnancy.
sex
The cause of premarital pregnancy is having sex, just like marital pregnancy.
The same thing that causes pregnancy after menstruation: sex.
The cause of pregnancy is intercourse but that is probably not what you mean. Rephrase the question.
No, pills do not cause pregnancy. Sex causes pregnancy.
Pregnancy.