Largest erect penis: 13"

Smallest erect: 1.75"

The Caramoja tribe of northern Uganda tie a weight the end of their penises to enlongate them sometimes to such a degree that the men literally have to knot them up.

In 1609 a doctor named Wecker found a corpse in Bologna with 2 penises. Since then, there have been 80 documented cases of men with the same.

During foreplay, a woman's breast can increase in up to 25%.

The maximum depth at which vaginal stimulation occurs is only 2".

In the 1950s, it was found out that 75% of men cum within 2 minutes of penetration, with the orgasm lasting no longer than a few seconds. The longest documented for a women is one minute.

Among the Mangaians of Polynesia, 18 year old couples make love an average of 3 times a night, every night, until they're in their 30s, when the weekly average drops to a mere 14.

The maximum speed at which the erotic sensations travel from the skin to the brain has been clocked 156 MPH.

Women are 30% more sexually active during a full moon, and the most common love making time in the US is 11:00pm.

Intercourse peaks in July.

Except for the 1/2 dozen men who've shown up in emergency rooms over the years because they got too intimate with a vacuum cleaner, women are the more creative auto-eroticists, and they masturbate most frequently when in a stable relationship.

Women are also better self-starters. 60% claiming to have discovered orgasm on their own, as opposed to only 25% of men.

Castrated men live an average of 13 years longer than those not castrated. And nuns live longest of all