A massive lamia. Not massive as in fat, as she was rather slender, but she was a big snake woman. Her tail had to be over 20 meters long. Your uncle even came out to greet her.
"Naomi! How have you been? It's been far too long once again." He says while giving her a hug. She surprisingly goes right along with it and hugs him back.
"It has indeed Jack. Glad to see you are still in business. Being Queen has left me with such limited time to myself these days, so I took a vacation. Tell me, what would you recommen- Oh? Who is this adorable little thing?" You watch Naomi slither up to you and circle around you.
"That, Naomi, is actually my nephew, now turned niece."
"Shut up." Naomi says in disbelief. "I remember when that kid was just a newborn. Human baby's are so... interesting looking." Naomi said, while trying to be polite. "Nah, they are ugly bastards, every one of them. Only the family won't say it outloud while the kid is still one. It is rude. But not when the kid is fully grown. Then you can feel free to say it how it is."
"Right, right. Anyways, she is merchandise? As in, I can take her with me? Well, you are her aunt in a sense, so consider it a family vacation. I am sure she would love to meet her cousins. Speaking of which, how many are their now?"
"Jack, you really should remember how many daughters you have. But, there are well over 100 of them, so I will let that slide for now." Smirked Naomi.
"Over 100, damn. I'm still sorry for that by the way." Apologized your Uncle.
"Again, don't be. How were either of us supposed to know our one night stand would end up knocking me up with my most fertile clutch of eggs to date? I laid about 200 eggs, with about a 70% hatch rate. That kind of thing NEVER happens normally."
The two sat in an awkwardly long silence. Then your Uncle spoke up. "Anyways, as I was saying before. She will be working here as merchandise for a while. So sure, go ahead and just take her home with you for a while. Oh, and she is customizable too, so anything in the store can be applied directly to her too. Take your pick, free of charge of course. Oh, and I got a new item too, it removes limbs temporarily with no pain or gore. Interested?"
"Ha ha! That's a good one Jacky. You better show it to me right now before I go looking for it myself." Chuckled Naomi, in a slightly threatening way for some reason.
This whole ordeal you just witnessed was making you question everything. Apparently, this snake lady was your aunt through marriage, and she and your Uncle have over 100 snake daughters, who are your cousins? And your Aunt is taking you home with her? You only hope she plans to fuck you or something like that.
After some more talking, Naomi came over to you and picked you up with her hand. "Hello my Niece, you're comming home with me. I got some fun things to try out on you. My name is Naomi, but you will call me either Mistress, Your Highness, or Aunt Naomi. Oh, and I hope you are not married to the idea of staying permanently as a kobold. I have a different idea for your species in mind. But for now, hehe, let me get you all tied up first. Oh you are going to make such a nice looking purse, I just know it!"
Your Aunt begins tying various parts of your body together. Bending your body in abnormal ways, yet nothing ever hurt or broke, which surprised you a bit. When all was said and done, your waist was bent fully in half, with your tongue stuck out with a ring gague piercing in its tip. You have a plug in your ass with a small hook sticking out of it that has been fed through your tongue's gague piercing, securing it in place and keeping you folded in half. Your arms are bound bent in half at the elbow, and now lay flat along the side of your torso, making the ends of your new "pouch". Your feet are bound together from the ankle down while the gap between your legs is more 0 shaped, creating your shoulder strap. Lastly, your tail now curls up over your head and down your back, hanging loosely. Finally from your head to your ass, you have been wrapped in a special black tape that when heat is applied, shrinks tight and merges together seamlessly.
Satisfied with her work, your Aunt picks you up and puts your leg loop over her shoulder. Your size fits her size perfectly, as you hang down just above her waist. She unhooks your tongue, allowing you to open up a bit. Then tosses a few items into you, sticking many of them into your pussy whenever possible. The last thing that she put into you before rehooking your tongue back up to your anal plug hook, was a new costume. You were kind of surprised with her choice for your new race. She said good bye to your Uncle and slithered out of the store with you hanging still from her right shoulder. Her right hand was idly stroking your cock, while making sure you would not cum until she wants you too do so.
This was not her only stop today, as for the next several hours, you spent your time being your aunt's new purse and shopping friend. She would chat one-sidedly with you about many things. From gushing over any of her several hundred daughters to things like the last time she was able to masturbate in peace. Even the story about her and your uncle having a threesome with one of her friends, and how he gotten her super pregnant. All of this was done while she stroked your cock. In fact, she never stopped stroking it. It was like a stress relief for her. She would let you finally cum once every hour, but only from your pussy.
After her shopping was all taken care of, you were brought through a portal back to her home, where she finally unbound you and removed your tongue gauge piercing, letting the hole it left quickly seal back up. She then handed you the new costume and said to go put it on. You look down at the costume and see that she wants you to become a...