Donald J. Trump, demonstrating his tweeting skills in his office at Trump Tower in New York, has harnessed Twitter as a tool of political promotion, score-settling and attack. Credit Josh Haner/The New York Times
However, the average sperm will live just 3-4 days even after making it to the fallopian tubes. Only the heartiest of sperm will get a chance at fertilizing the egg. While a spermâs lifespan lasts several days, a womanâs egg is only viable for one day after it is released.
The simple answer is that your sperm can live in your body for up to 72 days. The semen contains sperm, and the lifespan of semen begins in your testes. After puberty, your testes will produce up to 1, 500 sperm per second.