1.A study suggests that people who lose their virginity after the age of 19 will attain a higher level of education and make more money.

　　2.The word "slut" was originally used to describe a woman who didn't keep her room clean.

　　3.Every second, 28258 internet users are watching porn.

　　4.Some psychologists state that sleeping naked can help boost a person's confidence.

　　5.women are better off without bras - bras do not decrease back pain and can increase sagging.

　　6.The word "nothing" was actually an Elizabethan slang term for "vagina"

　　7.The more men masturbate , the lower their chance of getting Prostate Cancer.

　　8.Men are twice as likely to post updates on social networking sites such as Facebook and Twitter after sex.

　　9.In America, same - sex marriage is only legal in 9 states - but, it is legal to have sex with a horse in 23 states.