>>13774027The average male releases between 40 million to 1.2 billion sperm cells per ejaculation
But you also have to factor in the fact that each ejaculation contains different sperm, each menstrual cycle contains different ova, all of the different combinations of people who could have had sex in the world and the different times they could have had sex too.
If your dad had hit a red light on the way back from the movie theatre or decided to have dessert the night you were conceived it's almost certain a different sperm would have fertilised your mother's ovum and you wouldn't be here right now.
