Gentle and mild! Different levels of soft insertion! This butt plug is designed to target on your most sensitive area, which can result in intense orgasms. The curved design allows for pinpoint accuracy. It can be used with or without the vibration, but adding the vibration can intensify the results. For an exciting journey to anal pleasure that heightens your stimulation with every step.-Butt plug, 12 functions of vibration, 2 AAA batteries