Female duck's vagina contains multiple "dead ends" to help them protect against rape.
Sex and marijuana can help prevent migraines.
I can make a scene that's not supposed to be sexy, very sexy. It's a power you're born with. It's not a physical thing, it comes from inside. It's all in the eyes.
The legal age of consent to have sex in Argentina is 12.
'Clomipramine' is a drug that causes certain people to orgasm whenever they yawn.
Mosquitoes are more attracted to the scent of smelly feet.
Most mammals except humans, have a bone in their penis which helps them to keep it erect.
Only women have breasts that do not flatten after lactating. Otherwise female mammals' breasts shrink when they're not giving milk.
Bees beat their wings extremely fast, which creates the buzzing we hear. The average honeybee beats its wings about 200 times per second.
Sex goddess, Marilyn Monroe had problems reaching orgasm and had to attend therapy for it.
