Discover freely the sensuality of the rolling head. With the adoption of a flexible body; a range of stimuli to the penis head is now possible; including back-&-forth; right-&-left & rolling movements. Top tip: Trying warming before use for a totally natural feel. All Tengas are designed for single use only. However; if used with a condom & cleaned with warm water after use; it should provide multiple uses & hours of fun! * Please note that this is product is designed to be used only once. Use condoms to extend usage.