The 7 Function Power Play Slim Line Bullet Pack provides powerful vibrations for clitoral or external erogenous zone stimulation. The 7 different patterns provide some variety while retaining all of the intensity. It works very well as a foreplay device in more ways than we could list here. It makes a great massaging toy when rubbed slowly and firmly across you or your partner while set to pulsate. It excels at stimulating the clitoris and erogenous zones, and can even be used during intercourse. The bullet itself is 100% waterproof so you can submerge it for use in the tub. Be careful not to submerge the controller though; it's only splash proof.