Tenga Flex Sleeve Vegan also available as True Blue

also available as True Blue and Heart of Gold

Material: Body-safe silicone

Which is which

Loud crackling sound + visible spark for effect

Tenga Flex Sleeve Vegan also available as True BlueFlex is a unique penis masturbator sleeve with a spiral ribbed design that allows for an extra special 'spinning' stimulation. Cover the air hole at the top of the casing during use to control the amount of suction inside the sleeve. Flex will wind and unwind, creating a mind blowing spiralling movement within its soft inner chamber. Additionally, the malleable casing allows you to squeeze, twist and grip the item to directly change the stimulation.