Consider this as some kind of event. This training will lock you in chastity for one month (or more, if you misbehave), but in the end as a reward you can commission me any training you want (no matter whether you are a special trainee or not). However, you'll have to take a picture of your locked cage each day to make sure you don't cheat. Speaking of safety - make sure to play with your ass since it can be unhealthy to not to cum for this long. There's also prepared hygiene openings (if you need to). Go ahead and lock yourself - just make sure to DM me before that.