For a female to become pregnant through "normal" means, the male must ejaculate in or on the vagina. If there is no ejaculation or on the vagina, then you won't become pregnant. And all sex involves penetration. "dry humping" doesn'tc ontain the word sex for a reason.
No. you have to have sex
The cause of premarital pregnancy is having sex, just like marital pregnancy.
No, pills do not cause pregnancy. Sex causes pregnancy.
Sex can cause several things: 1. Pleasure 2. Pregnancy 3. Diseases
it can spread STD's and cause pregnancy
Having sex
Unprotected sex, lack of sexual education, no access to contraceptives.
Pregnancy would be a common reason to cause nausea in a girl after sex.
Of course not! The only way of pregnancy is to have sex. there is NO WAY that kissing could cause pregnancy :) so don't worry!
There are no foods or drinks that can cause pregnancy. Pregnancy can only occur by the introduction of a man's semen into the reproductive tract of a woman though unprotected sex.
As far as i have researched other than STRESS, pregnancy, injury and infections...Sex does not affect your periods.
A girl will ovulate regardless of whether she has sex. Sex allows the sperm to meet the egg and cause pregnancy.