You watch the three men move about the room, each of them producing a set of keys as they unlock their targets cell. The keys carelessly tossed to the ground straight after as the men pounce on their targets.
The wolf directly opposite your cell, the prisoner pinned in seconds as the wolf mounts the man. The two lost in animalistic lust as you see the brutal pounding, the two howling in pleasure as brown fur begins to sprout on the prisoner. They begin rolling across the floor as the wolf rests on his back, the prisoner pinned and restrained by the wolf's arms and by the wolf's dick. The knot binding the two men as the wolf barks an order.
"Ride me!"
The prisoner immediately follows the wolf's instruction. His body rising and falling as the wolf remains still. The wolf's dick being partially revealed to you, before being hidden again as the prisoner pushes down and stuffs it in his ass. The prisoners body stretching as he works himself around the wolf, the fur spreading as his body becomes athletic. His muscles defining as his physique reshapes to match a well trained swimmers. You realise what is occuring, the thought reaching you as the prisoner starts to sprout a tail. He is on his way to becoming an otter.
You peer into the other nearby cells to see how the bear and boar fare. The bear having stuffed his chosen prisoner under his armpit. The man's head hidden by the bears thick arm as he complements his victim.
"Good job kid, now how about giving papa's dick some love?"
The prisoner begins to wiggle slightly, his hand reaching out, grabbing the bears chest then moving down. His digits grasping at the bears pubic fur, then wrapping around his thick dick. The bear's member being stroked as you see the man's hands turn to claws. White fur sprouting on his hands, spreading to his arms as they become thin and wirery. A nub pushing out above his ass, a thin piece of pink skin beginning to grow and stretch. A rat's tail now present on the man.
The bear continues to direct the new rat as you turn elsewhere, your eyes locking onto the boar. His hand resting on the prisoners head, and his dick stuffed down the prisoners throat. The prisoners nose resting on the boar's bristly pubic fur as he is teary eyed. The boar holding him still as the prisoners face becomes red, brighter and brighter as it looks like the man is about to pass out. An odd look about the prisoners face as the tears begin to cease and the red begin to fade. The boar smiling as he slowly begins to thrust, the prisoners hair beginning to expand. His face taken over in seconds by hair, short fur now present as it moves about the rest of his body. His head enlarging, his mouth stretching, his torso inflating. Bulk being added to this man as he seems to devolve, his now thick fingers pressing the boars balls as he happily thrusts into the prisoners mouth. The prisoners posture being adjusted as his feet are overtaken by the fur, the feet becoming distinctly ape like, as one wraps around his own dick and begins to stroke. The prisoner starting his journey to becoming a gorilla.
All three of the knights seem to have reached their limits. The prisoners only having the final touches remaining, their fur evening out as their transformation slows. This is bad, if you don't get out now you'll have six knights to worry about, and there's no way you'll break free from them! You spot the wolf's keys laying on the floor, inbetween your cell and his. Taking your chance as the knights continue with their partners, you approach the cell door. Squeezing your hand through the bars as your finger grazes the key. Your arm beginning to burn as you push yourself, the key being grabbed as you swiftly unlock your cell.
The creeking of the cell is masked by the sounds of the knights. Your escape guaranteed, until one of the prisoners calls out.
"Hey, don't leave us here!"
You freeze in place, your eyes turning to the prisoner, then to the bear. The bear now staring at you, his rat freed from his pits and now lapping at his pecs. A rumbling laugh escaping the bear.
"Brave human, how do we all feel about making another knight?"
Cheers erupt from the other cells, the cheers from not only the boar and wolf, but also from the rat, otter, and gorilla. The six men beginning to part as you throw the keys aside and dart out of the cells. A cityscape greeting you, the cells build against the cities wall as you thankfully seem to be in a back alley. The left leading to the main streets as the right leads further down the alley. Beasts going about their business far to your left, sounds of music and work, a mediaeval setting present. As you begin to hear more movement from the cells, you decide to-