Vibrators: What They Are and How to Use Them Let's retire a very persistent myth: Vibrators don't ruin sensitivity. To cause true nerve damage from vibration, you'd need the exposure level of a jackhammer operator. In fact, recent research shows that How to Play With Toys: Suction Vibrators Scarleteen Will Using a Vibrator Too Often Desensitize My Clitoris? Can You Ever Get Too Dependent on Your Vibrator?