How come my friend is not gettin pregnant when theyre not always using protection n hes always finishing inside her. shes 18 he is 22 i think.

Risky: Dont try this. She is just getting lucky that she is not pregnant. There is a 15 percent pregnancy rate per cycle. So she has an 85 percent chance of getting pregnant if she continues this for a year. 95 percent chance if she continues for 3 years.

See a doctor: Both mail and female need to get a check up with doctor. It could be anatomical problem with blockage, sperm activity or sperm count problem or ovulation problem, etc. There's many causes of infertility.