Small, discreet, and practically invisible, this vibrating penis sleeve provides subtle and powerful pleasure with its self-contained micro-stimulator. Super stretchy and soft, the sleeve can accommodate most sizes while retaining its comfortable fit and tight grasp for long lasting erections. The wireless micro-stimulator can be slipped into the holder and used on top for clitoral stimulation or underneath for testicle pleasure, and is also removable for use on any other erogenous zone. The sleeve itself is lined with external prongs for your partner and internal ribbing for you, providing even more methods of arousal. Batteries included.