According to a 1950s survey, 75% of men ejaculate within two minutes of penetration.
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Your heart pumps about 2,000 gallons of blood each day!
53
You can reschedule your sleeping pattern by not eating 12-16 hours before you want to be awake. Upon eating after this time period, your internal clock will reset to a new day, with the time of your first meal being interpreted as "morning".
11
There's 100 trillion good bacteria living in your body.
17
Fidgeting can burn about 350 calories a day.
201
When you take a step, you are using up to 200 muscles.
886
When your face blushes, the lining of your stomach turns red, too.
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