Double up on your precious dong time with the Doc Johnson Vac-U-Lock Frosted Double Up Plug. This handy device is a fun and fantastic way to get the most out of your Vac-U-Lock collection. It’s perfect for couples who like a little double ended dildo play. This item is compatible with the entire range of Doc Johnson Vac-U-Lock toys making this the most versatile double ended sex toy on the market today. Use this plug to match up two of your favourite Vac-U-Lock dildos so you can experiment with different sizes and textures or share the fun with your friend and their favourite Vac-U-Lock toy! The unique double plug design will connect and hold any two Vac-U-Lock dildos to create your own customised double ended dildo. It also doubles as a handle if you’re only using one toy to help drive your dildo in deeper with ease.