Women rate men more attractive if other women are looking and smiling at him.
17
A study had men report their own penis size, and the average was found to be 6.1-6.5 inches. A subsequent clinical study actually measured penises, and found the average size to be 5.1-5.7 inches.
-3
Women mature much faster than men.
1k
Men get hiccups more often than women.
93
A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5
In the presence of attractive women, men find running easier, take more risks, donate more money, consume more calories, and talk more.
28
Wearing tight pants can lead to impotence in men.
120