S10/FM12 Modular System: Vac-u-lock

This is a part of the S10/FM12 modular system, therefore a S10/FM12 insert is required.

Sometimes the purpose of a gimp/drone/sub is to fuck. However, the problem is they should always be locked in chastity... well I have the answer for you!

This VAC-U-Lock module is perfect to turn your sub in to a literal 'dickhead' 

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Screw this module into the S10 or FM12 insert. Then push on your favourite vac-u-lock compatible dildo. 

This has additional air holes around the side which will not be blocked by the dildo.

Gasmask not included. Requires the S10/FM12 insert to be attached to the mask. Dildo not included. These items are novelty items, they should be used at your own risk.