"You shall be a hunky guard for my harem," Karther said grinning,"You will protect, serve, and service them and I whenever we so desire~"
Before you could acknowledge Karther’s statement the fox prince wrapped his arms around you and kissed you deeply. At first you were freaking out, but suddenly what you were doing just felt.... right somehow. You felt your cock throb between your legs as a mild itchy sensation started spreading across your body, but you were too distracted by Karther to even care about anything other than him. You found yourself wrapping your arms around him and stroking the fur on the back of his head and neck, and he began stroking your cheek as he stared into your eyes.
Your body slowly grew warmer and warmer, and your arms and legs started gaining muscle along with your whole upper body. Your biceps, triceps, quads, thighs, abs, and pecs looked chiseled and it wasn’t just all fake for show either. All of this muscle expansion causes you to start growing, you started to grow so tall that your kiss with Karther almost broke apart, but you quickly picked up the prince holding one arm down below as your other hand kept your lips locked with his. You didn’t even notice the orange fur all over your body, your pawlike hands and feet, and not even the muzzle growing on your face as you stared into the eyes of Karther.
You both most softly as you made out, Karther wrapping his hands around your waist as your ears moved up your head before flattening and growing pointed as two large bushy tails grew out just above your well defined ass, which grew slightly larger to reflect a bit of plumpness while also keeping its muscular form. Then things got difficult to control as you felt an extreme arousal churning in your crotch, and your attention grew more and more divided as you felt your cock and balls swell immensely, and you grew sweaty and musky was you tried as much as you could to resist these feelings and just focus on Karther’s mouth and tongue inside of your own. You could feel yourself stretching out down there, and your testicles seemed to fill up just as fast as they expanded every second, and then there was Karther’s own cock which was poking your chin and releasing its own musk into your more sensitive nose which enveloped your mind with arousal and bliss. By the time you couldn’t take it anymore your cock was fully erect 2 feet long, and your balls felt like two oranges between your legs.
Unable to contain your load or lust anymore you were forced to break the kiss and howl into the air as you shot thick large ropes of cum out onto the floor, and only when your third leg go flaccid enough to be pulled into a massive sheathe and you got your arousal under control that you realized your body had changed. You felt huge, and you were by far the largest thing in the room now, and you felt completely exhausted and even started panting with Karther still in your arms.
"There there," Karther said patting you on the head, "You may place me down on the ground now, my big strong pet."
You slowly nodded before lowering Karther to the ground beside you and staring at the large puddle on the floor you made with your dick before looking down at your own body in awe. You ran your arms all along your muscles, flexing them, all of them only to turn around and see all the girls staring at you and pretty much all of them looked like they were masterbating to what you just did with Karther in front of their eyes. You blushed before you caught your breath and smiled at all of the concubines before speaking to them in a much deeper and masculine voice than before,"Well.... what do you think of me now ladies?"
Moments later you found yourself regretting ever opening your mouth as the group ran on over and tackles you, and it seems that not even your titanic atlas-like body could stand against the strength of over a half-dozen half naked girls because you fell to the ground and hit it hard. You growled once you hit the floor but a couple of the girls helped you sit up, and you soon found yourself being caressed by all of them all at once, and all over your body. You blushed seeing even Janice wanted a piece of you, and in fact she was under your arm and nuzzling your strong chest while others were feeling you up all over, and overall it felt nice and really arousing.
As a few of them began stroking your cock however you felt like you had to say something,"Ladies, ladies come on now.... I’m not Master.... I’m nothing special compared to him."
Karther chuckled a bit and it seems like he was watching you the whole time,"My my, it seems the girls really like you. I’m not offended at all by the sight, in fact I much enjoy the show when my girls smother a regal guest or give special attention to a new concubine. Just know, that if you wish to impregnate any of them that you’ll have to take it up with me first, and I already know you’ll love using that new tool of yours with me more than any of them... though I am not cruel enough to make it displeasing to take the pleasure of a woman’s appeal away from you. No matter how much you fill them, my girls are protected by a spell that prevents them from being taken from me in such a fashion, I don’t like rapists and regal sluts. Just remember who’s your Master now, Tommy.”
You gulped and slowly nodded,"Y-Yes Master,"
"Good boy, now you and the girls clean up here, and I’ll have some armor forged especially for you~ Until then I must attend to my duties, and you can have the girls to yourself for the day as a welcoming gift that I let all of my concubines have, farewell then Tommy~" Karther said then snapped his fingers and a spiked collar appeared around your throat and you blushed as you felt it and watched him leave the room.
"Well, I guess now I don’t need to worry about giving any of you kids, even though I can see why many of you would want babies from me I think I’d be killed if I knocked one of you up..... heh," You said before Janice hugged you and giggled,"You don’t need to wear a condom around us~"
"Not that anyone makes them for the monster you’re packing in your sheathe~" Another girl said rubbing your balls.
You blushed but grinned feeling a sense of dominance and pride amongst the other and laughed,"How about we clean up my mess first, and after that I’ll let all of you take a vote and decide what you all think we should do first since... we’ll I think Master gave us the day off."
"Yuh Huh," Another said rubbing your muscly arm,"Let us take care of the mess, it’ll get done nice and fast so we can have fun, right girls?"
All at once the other concubines barked,"Yeah!!" Then you watched them all scurry off and start licking the cum up off the floor and walls. You watched this and blushed a bit as you got to your feet and thought,"What did I just get myself into?"
Some time later the girls managed to clean up your mess and it was time to see what the group decided to do with you...