My slave has been in chastity for over 3 weeks and is desperate to earn his release. I have his training dildo setup with his chastity key hanging from the base right in front of the balls. All the slave has to do is deepthroat the dildo balls deep so his chastity key is pressing against his chin and hold it there for a full 30 seconds straight. If he can hold it a full 30 seconds I’ll him out of chastity. But if he can’t then I’m adding another 3 weeks to his chastity sentence!