you have a special relationship with Mistress Meredith based on years of trust. I like My little puppies locked down without the option of coming out - when possible.

. . . but you know how I hate those plastic devices. I just had a new chastity slut (new to chastity, not Me) locked down for a business trip. I had to put him in a plastic device with a plastic lock - but he made it back with the lock in tact. Very satisfying for both of us.