Slave to the Tentacle Alien

In the future, humans cede Earth to the alien rrelks. They're bigger, stronger, smarter and covered with tentacles. Now humans are treated as little more than animals. Can a human pet ever hope to find love with her rrelk Master? Or is the gap between the species too great?

This erotic story is 5000 words long (20 pages) and is suitable for reading in a single session.

Warnings: tentacle monster sex, Master/pet, lesbian group sex. Contains very strong language and explicit sexual content between consenting adults aged 18 and over. Adult-only themes may offend or disturb some readers.

Extract:
Slowly, all the tentacles reached towards me, gliding over my skin, curling around my belly and over my shoulders. The one in my hands shook free of my grasp and drifted up, caressing my cheek. I closed my eyes and leaned into it.

I was so mesmerized by the sensation that I didn't notice Master coming closer until it was right next to me. I froze. Master's eyes were a deep black, and more ovoid in shape than a human's. I found myself staring into them, lost.

Master took my face in its hands, claws stroking my cheeks, light enough not to damage the skin. Master buried its hands in my hair, tentacles writhing all over my body as though eager to touch every last part of me.