2. Self manipulation of the genitals in order to simulate sexual pleasure
Wow, all the fun of sex anywhere, anytime. Might as well masturbate in class, I'm bored.
2.) The reason why people buy playboys.
3.) The reason why old people are having more heart attacks.
4.) The reason why birth-rate decreased by 60% in the last 20 years.
5.) What 30% of the world population is doing now.
Jane: Ew! You mean you touch yourself?
Jane:...is it good?