Your name is ${name}. You are a summoner who specializes in rare and bizarre monstergirls. Today you are going to summon a Tile Pattern. This is a rare and strange type of monstergirl whose mere existence was unknown until a mad wizard shared their experience on an unsavory website. Now common knowledge to those who summon monstergirls, this particularly rare type is almost never picked because of the well-known risk of addiction. However, you are not afraid and you wish to have a transcendent experience that only a Tile Pattern can give.

A Tile Pattern is a Genius Loci-type monstergirl. This means that while immobile, she will become the embodiment of the location she has been summoned to and can use magic to interact with her summoner.

You select a tile-covered bench in your garage to host the Tile Pattern and begin the summoning. In a flash of light, she arrives. You can see the bench humming with a magical energy and you can hear your summon's voice in your head.

"Thank you for summoning me, master," she begins. "You may call me Cera."

"Hello, Cera," you say. "Do you know why I've summoned you?"

"Of course," she replies in a cool tone. "You want me to pleasure you, which is exactly what I want to do. Please be seated on the tiles."

You site on the tile bench and feel a shiver up your spine as the cool tiles caress your bare skin. You run your fingers along Cera's geometric patterns.

"Oh, master!" she coos. "I thought you summoned me to give you pleasure, not the other way around!"

Cera activates her magic and you can feel waves of energy rushing through the edges of the tiles and into your skin. You can feel yourself getting more and more excited, but Cera is only just beginning!

Cera uses her magic to