How many sperm can a man produce in his lifetime?

Do you know how many sperm a man can produce in his lifetime? Adult men produce sperm every moment. Do you know how many sperm are produced every day? Let's follow me to see how huge this number is!

A man's lifetime sperm count

Average number of ejaculations in a man's lifetime: 7,200

The amount of semen a man ejaculates each time: 1-2 teaspoons

Average number of masturbation ejaculations in a man's lifetime: 2,000

Average lifetime ejaculation volume for men: 53 litres

Average ejaculation speed for men: 45 km/h (average bus speed is 40.2 km/h)

The right testicle is relatively heavy

Normal men have two testicles, located on the left and right sides of the scrotum, oval in shape and grayish white. The left side is usually 1 cm lower than the right. The testicles of the famous Italian statue David clearly show this feature. The length of an adult testicle is 3.5-4.5 cm, the width is 2-3 cm, and the thickness is 1-2 cm. The average weight of the left testicle of an adult male is 10.20 grams, while the right testicle is relatively heavier, with an average weight of 10.70 grams.

After the age of 50, men's testicles begin to shrink

The testicles of newborns are relatively large, and shrink about 1-2 months after birth. Before sexual maturity, the testicles are basically in a dormant state, and develop rapidly after entering puberty. At around 50 years old, they gradually shrink and become smaller.

Sperm is produced every moment in the testicles of adults. Every gram of testicular tissue in an adult can produce 300-600 sperm per second, and each testicle can produce hundreds of millions of sperm every day. This is one of the reasons why male contraceptive methods that control sperm production are much more difficult than suppressing female ovulation. The testicles produce at least 1 trillion sperm in a lifetime .