re pregnency without sex in article blue cis pitt edu kxgst pitt edu kenneth gilbert writes in article stephen mont stephen mont cs missouri edu stephen montgomery smith writes when i was a school boy my biology teacher told us of an incident in which a couple were very passionate without actually having sexual intercourse somehow the girl became pregnent as sperm cells made their way to her through the clothes via persperation was my biology teacher misinforming us or do such incidents actually occur sounds to me like someone was pulling your leg there is only one way for pregnancy to occur intercourse these days however there is also artificial insemination and implantation techniques but we re speaking of natural acts here it is possible for pregnancy to occur if semen is deposited just outside of the vagina i e coitus interruptus but that s about at far as you can get through clothes no way better go talk to your biology teacher kenneth gilbert university of pittsburgh well now doc i sure would not want to bet my life on those little critters not being able to get thru one layer of sweat soaked cotton on their way to do their programmed task infrequent yes unlikely yes but impossible i learned a long time ago never to say never in medicine g len howard md facog
