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Hi I am a sub/switch male from Canada and I am offering free chastity keyholding for anyone who may be interested.

I am offering online /long distance chastity keyholding using the free app Chastikey (more about that below of your unfamiliar with it)

About me:
I am a primarily submissive switch, but for this particular ad I am seeking only to fulfill my dominant side and would not be switching with you, just know that I also submit and answer to my dominant and would not be switching with or submitting with you.

This can be entirely anonymous or you can share photos / videos if you like, but it's not expected. I will not show my face, so I will be somewhat anonymous, so if you want to remain anonymous as well that is fine.

I am also locked in chastity and have a keyholder as well
(she is aware that I am offering keyholding and is fine with it if that concerns you.)

I use an app called Chastikey for iOS and Android that allows for remote keyholding using a programmable combination safe. you can use Realtor key boxes as well as long as the combination can be set and reset. You can get them starting around $20 CAD on Amazon.

To use the app you just need to load the lock I give you, put your key in the safe after locking on your device, then set your safe/lock box to the combination the app tells you. the app will help you forget the combination, then you are locked and I control when you can have the code, essentially holding your keys remotely.

just to clarify
You need:

your own chastity device with lock and keys
an iOS or Android device compatible with the Chastikey app
a lock box or safe with a programmable combination lock
a Discord, kik messenger, or other means of communication that is not social media or phone/text.