Mr Acworth and Mr Mogul introduced Maitresse Madeline during an Upper Floor party as the female house dominant in charge of training submissive men. She was ushered in on a throne by two hellhound slave boys who fiercely protect her. Maitresse is looking for another hellhound and Mistress Ashley Fires begins training the first possible candidate pup Derrick P the lifestyle dogboy who thinks he has what it takes. The pound hound is scrubbed down, paddled and made to worship ass. He is made to get his mistress off over and over again. Mistress Ashley takes on the last training goal by ramming dogboy in the ass deep with a strap-on cock. Mistress Ashley gets hers but does she give dogboy permission to release or is he left fucked and denied?