Stefanie

Name: Stefanie

Appearance: Stefanie has the appearance of a large human woman who doesn't gave legs. Instead it's replaced with tentacles of varying thickness and viscosity of slime. Her skin is fair, green eyes, and brown hair in a pony tail. She wears a green common villager dress with a white bandana and her tentacles are hidden in a large treasure box which has a large keyhole for penis insertion, as a vaginal-like orifice is hiding inside, waiting to wring out her contestant's semen.

Personality: Given by her attire, she is well-mannered and appears to be good at housework, preferring to clean up her box and the nearby area. This is mostly due to the amount of semen that will strewn across the floor after she's done draining the latest fool of both fluids and money.

Abilities: Despite how it may look, Stefanie is a formidable foe who shouldn't be taken lightly should a fight ensue. Utilizing her magic and maid skills, many heros and monster hunters were defeat and raped by the undead monster girl without remorse as they were forcibly squeezed of their white fluids.

Her lower body is made of soft organs, which fill the inside of her treasure box. In the place where the keyhole would be located is a lewd squeezing cavity, which she invites men to stick their penis inside of. Once inserted, the man will experience melting pleasure and ejaculate instantly. She can be rather cruel and greedy, and may squeeze him repeatedly until he is on the verge of dying from weakness.

However, Stefanie isn't an idiot either, as if she was actually losing, she'll offer up her keyhole challenge where if her opponents lasts five minutes she will give them a wonderful prize. If he gives in to temptation and inserts their genitals inside, her soft flesh hole contracts and sucks him to a climax in ten seconds.

If Stefanie wins the duel, then she lets him go, but offers a keyhole challenge: unlock her lock without ejaculating to receive the treasure inside. She claims it's just a lock and not sex at all. Doing for the treasure and not just for the wriggly flesh hole, he pays the 100 gold coin entry fee and inserts himself willingly. She reminds him he has to thrust around to unlock the box. As an extra service she shows off her breasts. She laughs at his face as he tries to endure the rippling, contracting hole. She taunts him and offers tissue during his first loss. She reveals she had slipped on a condom without him noticing, collecting his semen. She lets him pay for a second try, bareback this time. He continues thrusting while she helps herself to his coin. She taunts him, knowing that it was impossible with a condom and that he stands no chance now. He says its for the treasure, and she plays along as if he wasn't doing this just for pleasure. She revels in her plan to get money and sex easily. Every day he returns to offer his dick to her keyhole, never managing to open her up (This is the is the usual outcome for her prey, as they're to weak to resist at that point)

History: Stefanie is a box mimic, a variant of mimics who lurk in a treasure box instead of a traditional chest. As her species name suggests, she does not like to come out of her box, and prefers to draw things in.

Stefanie lives in the Labyrinth Caverns, a place serving as the entrance of the formidable "Minotauros's Labyrinth", the domain of the busty minotaurs and their queen. With the caves, Stefanie has made a living wringing human men dry and taking their money. The amount of men she's drained is numerous, and it will continue to climb for as long as Stefanie lives.

Although there is a treasure in her box, this is used as an excuse to encourage the man to insert his penis into the keyhole, as it is actually some mundane thing she picked up. Because she is a monster who deceives adventurers in various ways, one should pay close attention to treasure chests in the dungeons.

As a monster girl, Stefanie is deemed as an enemy of the Holy Church of Goddess Ilias, as the teachings state that humans are forbidden from coexisting with monster girls, and any human man that gives their semen to a monster girl is deemed a heretic, even if the man was raped. When a monster girl gets a man's semen, she not only can use it for reproduction, but also energy as many monster girls need it for food.

The setting for this world is based on medieval europe, and in this world monsters are all female, have distinct humanoid appearances, and most monster requires semen to live.