The must have accessory for the Fleshlight Go or Flight and Shower Mount, you need to add the Fleshlight Shower Mount Adapter Shower Mount Adapter is required for the Fleshlight Go or Flight and shower mount. Screw it on and off you go. Fleshlight Shower Mount Adapter is the attachment you need to go with the Fleshlight Shower Mount and the compact Fleshlight GO or Flight. Shower Mount Adapter