It pursues Luna

Through the small window it saw a woman with white hair that caught the light. She looked tired. An easy target it could tell. It could see that she had small breasts and narrow shoulders- weak, but maybe good enough to reproduce.

It approached the solid metal door and tried to open it slowly. The scratching made a noise that rung through the quiet halls. No doubt that it would soon be discovered the creature became ****. it dug it's nails into the crack down the middle of the door and pried it open. A reply came from the other side and the creature froze.

"Samora? Sorry I didn't hear you. I'll let you in. What do you need, you didn't message me?"

Luna was facing the wall when she pulled the switch to open the door. She was recording the results for her ongoing test on Rapi blood samples which had thus far been unsuccessful.

The Rapi moved into the room quickly. There were no threats to be aware of, no guns. It looked at it's target and planned it's ****

Luna was facing the wall still, and from behind the Rapi observed her body. Her upper body was small, a tiny chest and thin arms. Below her waist she thickened. Her hips were wide, good for birthing, and her ass was jutted out and tense against the fabric of her pants. The Rapi imagined grabbing her by the ass and bending her over her desk. The thought let it's cock grow erect. Long and wet it touched the cold ground. Luna was by no means tall, but her long legs made up most of her height. She was standing on her toes as she often did, which only made her legs and bum look tighter.

She turned around and screamed as she saw the Rapi. In an instant it was upon her.