Double your pleasure with the Vac-U-Lock Frosted Double Up Plug! Perfect for couples, both sides of this double-ended plug are compatible with all of our Vac-U-Lock Attachments, making it the most versatile double-ended toy on the market. Create a traditional double-ended dong, vary the sizes and features, or experiment with different textures and shapes—the possibilities are endless! You can even use it for solo play, using the other end as a handle!