Let's be honest: No one taught you how to use a vibrator even growing up. Fortunately for you, it is not exactly rocket science and the initial learning curve is quite a pleasant one. Plus, there are no one-size-fits-all vibrators...

Masturbation is very common among men. Most men who are involved in satisfying romantic relationships with a spouse also masturbate on a regular basis. Those who are not in a satisfying sexual relationship also masturbate on a regular basis.  ...