The length of time they stay alive has a lot to do with environmental factors and how fast they dry up. If you ovulate shortly after you finish your period, the sperm may still be alive and can fertilize the egg. Learn more: Can you get pregnant if you have sex on your period? Keep reading to learn more about the lifespan of sperm as well as sperm motility. Also find out which urban legends about sperm and pregnancy are true and which are false. You may have heard that oxygen kills sperm.
How Long Does Sperm Live Outside the Body?
How long can semen survive outside the body?
Can you get pregnant from semen on hands? What if you wash your hands? Your bed? A toilet?!? Given that pregnancy is a pretty big deal, these are pretty important questions to know the answers to, and all the above hinge on the viability or lifespan of sperm in various situations.
How Long Does Sperm Survive in the Wild?
I was just wondering if you could tell me how long semen can survive outside of the human body. My girlfriend is worried as some semen got on her hand and about 10 minutes later she touched her vagina. There was no intercourse and no genital contact. She missed her Pill so we were playing it safe. Is there any chance of her getting pregnant?
Semen can survive on a human's hand for around 20 minutes, but acid, soap, heat and water can kill them faster. It is possible to impregnate a woman if sperm are on the surface of your hands before digital penetration. Although the chance is infinitesimally small, pregnancy can occur if a single sperm cell is transferred from your hands to a woman's vagina.