The new lock is 40$, you can be locked up for me from several hours to several days, or even weeks!
I will use https://www.chastikey.com/ to create a lock for you. Optionally I can use just your lockbox (better if you verify that on cam for me)
You will need a chastity device, keys, and lockbox/safe.
Chatting and tasks aren't included, just creating a lock for you, and emergency release if needed.
If you want chatting/tasks included, add 30$ to every 15 minutes of my time. (same with lock modifications, if you want to be locked up longer or shorter time)