The Backstop is a convenient, easy-to-fit plastic disk that sits behind the F-Machine vacuum locking barb. It’s ideal for dongs which do not have a suction base or balls, providing a safety barrier to prevent over insertion of toys. One Machine, F-Machine.
Accessories, Alpha Accessories, Gigolo Acessories, Pro Accessories
Backstop Disk
15.00$
+ Free ShippingThe Backstop is a convenient, easy-to-fit plastic disk that sits behind the F-Machine vacuum locking barb.
| Specification | Backstop disk thread to fit the 10mm F-machine Thruster Rod (M8) |
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