Frozen
Nearly there now.
Phrase 4 is to be written on your thigh and it will say "I live to serve dominant women, the thought of them locking me up makes me strain against my prison.
And finally to keep it simple write "Slut" across your forehead.
If you have completed then congratulations you have two ice cubes. If you haven't you have lost the cube and may not earn it afterwards.
Then you know the drill blindfolded, pick a ice cube holder, empty into the bowl and randomly pick two cubes to suck. Of course if you didn't do today's task you only get to pick one.
Did you get your key? If you did wank away, your stay in chastity is over. If not fill the empty cube slots and top the ones up that have been in the bowl and back in the freezer they go.
Who will you get tomorrow?