Health care

Below are 24 facts about sex everyone should know

1. The average size of a man’s penis is 5 inches to 7 inches when erect.

2. A teaspoonful of semen contains about 5 calories.

3. Sex works as a painkiller – especially with headaches.

4. 60% of men get erect penis when turned on.

5. There are 250 million sperm in a teaspoon of semen.

6. A man ejaculates at an average speed of 28 mph.

7. A woman’s clitoris contains over 8000 nerve fibres, almost twice of a penis.

8. Having sex can improve your sleep cycle, lower your...