Adult Content Warning

This work could have adult content. If you continue, you have agreed that you are willing to see such content.

• Yes, Continue
• No, Go Back

If you accept cookies from our site and you choose "Yes, Continue", you will not be asked again during this session (that is, until you close your browser). If you log in you can store your preference and never be asked again.

1. Slow Grind by Chromaticism

   Fandoms: Harry Potter - J. K. Rowling  

   • Explicit
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Complete Work

   06 Oct 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Harry Potter/Dean Thomas
   • Harry Potter/Dean Thomas/Blaise Zabini
   • Harry Potter
   • Dean Thomas
   • Kinktober 2025
   • Size Difference
   • Grinding
   • Anal Sex
   • Dean Thomas has a large cock
   • Size Kink
   • Dirty Talk
   • Flirting
   • Top Dean Thomas
   • Bottom Harry Potter
   • Established Relationship
   • Smut
   • Light Dom/sub

   Summary

   Kinktober 2025 Day 7 - Size Difference | Grinding
   Nestled in Dean's lap before the fire in the Gryffindor Common Room, Harry can't help but reflect on something.

   Based after Chapter 14 of And We Shall Groove. Not mandatory to enjoy.

   Series

   • Part 7 of Kinktober 2025 - And We Shall Groove

   Language:

   English

   Words:

   2,666

   Chapters:

   1/1

   Collections:

   1

   Comments:

   3

   Kudos:

   66

   Bookmarks:

   7

   Hits:

   2,000