Answering yes to more than one of these questions is a sign that you're masturbating compulsively

• Is masturbation your favorite kind of sex? (Ignore this question if you're a virgin.)
• Do you masturbate mainly because you often masturbate at such a time of day?
• Do you masturbate when you know that doing so will make you late for something?
• Do you feel a need to masturbate after having sex with a partner?
• Do you masturbate without sexual fantasy? (Nearly all males fantasize.)
• Do you masturbate in inappropriate places? (While driving, at work, in school, etc.)
• Do you get up right after you ejaculate? (Most people like to relax after an orgasm.)
• Do you feel like you're cheating yourself if you "miss a day"?
• Do you have more erotic material than you have room for?