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fun penis facts
fun penis facts
here are some fun facts from a "sexual records" site, compiled primarily from institute for sex research data
Average Penis Size
Almost 88% of all men fall between 5-7 inches when erect, and when relaxed the majority (again, 90 fall within 3 to 5 inches
Flaccid penis length (in.)
Erect penis length (in.)
Flaccid penis circumference (in.)
Erect penis circumference (in.)
Average Testicle Size
2 inches long, 0.8 inch in breath, and 1.2 inches in diameter (5 x 2 x 3 cm).
Average Erection Angle
15 degrees above horizontal.
Average Time to Achieve Erection
Average Ejaculatory Speed
28 miles per hour (45 km/hr). Once it enters the vagina, the sperm takes 5 minutes to cross the 6 inches of territory to the cervix (.0011 mph), namely because they no longer have flight accommodations and must hoof it on foot, so to speak.
Average Ejaculatory Volume
4 cc. or about one teaspoon, with enormous variation between individuals and times.
Average Ejaculate Calorific Content
Between 2 to 5 calories or so.
Average Sperm Length
Average Sperm Concentration
20 million sperm per milliliter.
Average Seminal Alkalinity
7.0 to 8.0 on the pH scale.
Average Seminal Viscosity
0.00935 Pa. s (water, by comparison, has a viscosity of 0.001 Pa. s)
Average Durability of Sperm
Sperm typically survive 48 hours within the female body.
Average Number of Sperm
300-500 million sperm are released every ejaculation, and 1.2 trillion sperm are produced during a man's lifetime.
Average Time to Orgasm (male)
Kinsey found that 75% of all males reach orgasm within 2 minutes of penetration, and felt that it was normal, though he does note that it "may be most unsatisfactory to a wife who is inhibited or natively low in response."
Average Duration of Orgasm (male)
6/14/2005 1:48 am
Thanx for the interesting facts |
Always good to get the data but then again I'm a ex chemist turned engineer!
6/14/2005 1:50 am
PS. How do they measure the penis length anyway? There's a big difference between measuring topside to tummy or bottomside to balls... Any idea?|
6/14/2005 10:51 am
That's what I would have assumed
7/10/2005 9:55 pm
now i can get some sleep.........my question has been answered, FINALLY!|