With the Vac-U-Lock Universal Strap-On Plug, the possibilities are endless. The curved and fully padded base offers comfort and flexibility, allowing you to use your Vac-U-Lock accessories in even more ways. Attach it to arms, legs, chest, or other areas for exciting partner play, or secure it to pillows and furniture for solo pleasure. This versatile addition to the fully interchangeable Vac-U-Lock system lets you customize every session.