![Tenga Flex Rocky - Black](http://hushkauai.com/cdn/shop/products/A00873-Tenga-FlexRockyBlack-MAIN-1100x1100_{width}x.jpg?v=1607113700)
TENGA FLEX is a reusable masturbation sleeve featuring soft outer casing. The case, using malleable materials molded into a spiral form, provides a just-right fit for all shapes and sizes and a strong vacuum sensation. Additionally, moving the FLEX up and down, the spiral loosens and tightens, revealing new sensations.