Description The USB adapter from F-Machine allows you to use toys with a flat/flared base or suction-cup with your Gigolo or Pro sex machine. USB = Universal Suction Base Allows you to use suction cup / flat base toys Alternative to Vac-U-Lock attachments For thrusting sex machines with 10mm rod Genuine F-Machine adapter F-Machine machines are supplied with Vac-U-Lock adapters as standard.
