You are an alchemist, just plying your trade. Your laboratory is quite disorganized, and whenever you work on something, it takes a bit of time to find the ingredients you need. One day you had enough and decided to make a homunculus assistant.
Dumping a bunch of white clay into the large trough, you consult the sheet of parchment - a dodgy formula you bartered from another, quite eccentric, alchemist. Everything seems to be in order. A quick incantation and the water starts to bubble, then settles down.
You reach into the troth and pull out something resembling a petite teenage girl, about five feet tall. Her skin is of white clay and the luscious dark green hair is sticking to her wet shoulders, yet her lifeless eyes stare into nothingness. Laying her on the floor, you refer to the parchment for the next step of the ritual.
With the tip of a knife you puncture the skin on your arm, just to draw some blood, then use the blood to draw a simple rune on her forehead. As you utter the command word, the rune shimmers for a second and then disappears. The girl's eyes light up with an amber glow, and she raises her head to look upward at you. The wet dark green locks that stick to her naked body look like lush seaweed clinging to the white coral.
"Your name will be Klei." you declare.
"As you decree, Master. Thank you for such wonderful name." she stands up, then bows before you.
"Well, now go sort my alchemical ingredients. Actually, first, go grab me a newt's eye, some mandrake and salamander's tail." you rub your hands in excitement, imagining how having an assistant will speed up the process.
"As you wish, Master, but first, may I request something of you?" she answers.
"What is it?" you raise a brow.
"Please, make me your woman." the girl steps forward and embraces you by the waist.
"Wait, why...?" confused, you are not sure how to react.
"You have made me into being, and now I wish you to make me yours." Klei clings to your body tightly.
"That wasn't supposed to happen..." you attempt to back away and stumble. Luckily, you land on the spare bags of clay laying on the floor.
"Please, Master. If you satisfy my heat, I will be obedient and will do as you say ♡" Klei, who is now laying on top of you, wraps her arms around your neck and brings her face closer. Her glossy pink lips plead you, but her amber eyes tell another story - of the girl who has her target in sights and won't take no for an answer.
One of her legs slides in between yours, and she starts to move it, rubbing the delicate thigh against your crotch. Naturally, her stimulation elicit a reaction from your loins.
"Well..." you start, but without waiting for you to finish, Klei props herself against your chest and sits up. Straddling your legs, she pulls down your trousers and takes out your member.
"Ahh, Master's ♡." she gasps, petting your length against her abdomen with the pale fingers, "Will it even fit...?"
Disregarding her own concerns, homunculus girl lifts herself up and moves your rod in between her legs. She then recklessly slides down, impaling herself on your erection.
"Guuh!" the girl clenches her teeth as your shaft penetrates her crotch. Her thighs tremble in the mixture of pain and pleasure.
"Hey, careful!" you grunt as you feel her walls squeeze around you. Inside her feels incredibly tight, and you know it brings her discomfort to accommodate you like this.
"It hit just the spot ♡!" Klei grabs your hands and puts them on her small white breasts. "Touch me, Master ♡."
The curing process made the clay of her body soft and supple - quite pleasant to the touch. You can't help but to knead her little mounds with your fingers, making her squirm.
"Yes, Master...♡ Just as you shaped my outside to your liking...♡ Please, shape me inside, too ♡." Klei says, clenching her teeth in pain, then starts to move up and down, "I am the only one you need!"
She