Surprise Chastity Release

Description: While at home, i hear something come through the letterbox - i've got mail!  and not just any letter, but one from my step-mommy containing the key to the chastity she locked me in when i last visited her. finally after months of frustration i can get a release, and it just so happens my diaper is full and ready to come off too.   untaping the soaked diaper, i quickly grab the key and remove the pink cage freeing my already stiffening penis. i can't believe how good it feels to be able to play with myself again, repeatedly edging and flexing my hard cock. it isn't long before i'm leaking and ready, moaning as i cum all over myself, thanking step-mommy for my orgasm.