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.
Sperm can live for up to five days inside a vagina, depending on how friendly the vagina is. On average, sperm live about 24-48 hours once inside the human vagina. If the host femaleâs acidic balance is propitious, sperm can live up to five days inside her womb before perishing. In contrast, bat sperm can live up to 145 days, which should make every bat whoâs reading this feel incredibly macho.