F-Machine Double Trouble is an accessory specifically designed for F-Machine Gigolo and F-Machine Pro II sex machines, allowing you to enjoy a double penetration (anal and vaginal). This accessory is adjustable and compatible with Doc Johnson Vac-U-Lock dildos.
In their basic version, F-Machine Gigolo and F-Machine Pro II sex machines are only designed to support a single dildo. This "Double Trouble" kit allows you to modify the end of the penetration shaft, to connect two dildos. So you can install your favourite dildos, provided that they are compatible with the Vac-U-Lock technology used by Doc Johnson.
• Double penetration attachment for F-Machine Gigolo & Pro II
• Designed and engineered in a highly resistant alloy
• Designed to fit the F-machine penetration shaft (10 mm)
• Also compatible with sex machines by other manufacturers (12.7 mm)
• Uses 2 Vac-U-Lock attachments (one is supplied with your F-machine and the other is supplied with this kit)
Note: The pictured sex machine and dildos are not included.