A chance of a woman having twins is increased after the age of 35. About 1 in 27 women will give birth to twins after this age. After 50 the chances of having twins is 1 in 9.
51
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
As many as one third Americans flush the toilet while they are still on it.
157
You can only remember 4 things at a time.
31
On average a woman has 4 sexual partners in her lifetime.
-143
The most recorded orgasms in an hour were 134 for one woman and only 16 for a man.
192
More boys than girls are born during the day; more girls are born at night.
120
Women who read romance novels have sex twice as often as those who don't.
101