An erotic accessory that can be placed on a penis or vibrator, open at both ends, like a tube, similar to a condom. Its external design is exciting for the partner. Its tightening effect helps maintain an erection and provides internal stimulation. Its open design does not reduce the perception of stimuli.
Cleaning: before and after each use, it must be washed with lukewarm soapy water and auxiliary equipment cleaner. A water-based lubricant is recommended.
