These Super-Stretch Latex Sleeves can fit over a vibrator or penis for the ultimate in pleasurable sensations. They are very colorful and stretch to create a stimulating cover. The head of the sleeve is penis-shaped and includes 4 rib ticklers and massaging nubs. To apply just roll up the sleeve and place it against the head of the penis or vibrator, then roll it down slowly (similar to a condom). Once in use your partner will gather pleasurable sensations as their vagina or anus is tickled and massaged with the sleeve.