Who Masturbates? Just about everybody. Masturbation is a very common behavior, even among people who have a sex partner. In one national study, 95% of males and 89% of females reported that they have masturbated. Masturbation is the first sexual act experienced by most males and females. In young children, masturbation is a normal part of the growing child’s exploration of their body. Most people continue to masturbate in adulthood, and many do so throughout their lives.
Source: Masturbation – Is Masturbation Normal or Harmful? Who Masturbates? Why Do People Masturbate?