Using a vibrator is a healthy and responsible way to learn about your sexual self. According to a study by the Center for Sexual Health Promotion at Indiana University, vibrator use increases pleasure, which may help a person feel more desire, arousal and lubrication.
Almost everyone can use a vibrator—women, men, singles and couples—as long as you are ready and responsible enough to take charge of your sexual life. You can use a vibrator for safer sex, such as protection from STIs (Sexually Transmitted Infections) if you don’t share your vibrator with a partner, and there is no risk of pregnancy.
If you are pregnant or have any serious health issues or questions, talk to your doctor before you use a vibrator.
Source: Center for Sexual Health Promotion at Indiana University