Researchers have repeatedly observed female penguins exchanging sexual favors with male penguins that aren’t their mates in exchange for pebbles they will use to build nests for their babies
As an orgasm becomes imminent, the vagina decreases in size by as much as 30%. This contraction is most likely to help increase the sensitivity felt by the woman as she climaxes into the orgasm.
The most successful X-rated movie in history is Deep Throat.
Although nearly any body part or item of clothing may be an object of sexual fetishism, the shoe and the foot are the two most common fetishes in Western society.
While many know that chocolate can be an excellent arousal for having sex, apparently the smell of pumpkin can help increase the blood flow to the penis to encourage an erection.
We all know you need to be in good health to have great sex, but studies show that lower cholesterol is directly related to a better performance in the bedroom.
The inventor of Kellogg’s Cornflakes, Dr. Kellogg, was an ardent anti-masturbation campaigner. He believed that a healthy diet would decrease a person’s sexual thoughts.
Only 5% of the population have sex once a day, while 20% have sex 3-4 times a week. The rest of the population are unknown, but hopefully not too spread out.
Nearly two thirds of all men and women have fantasized about another person while having sexual intercourse with their current partner.
People who sleep on their stomachs with their arms above their heads have more sexual dreams.