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1. Performance on the Platform by Dragonfly_Kites

   Fandoms: Harry Potter - J. K. Rowling  

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

   15 Feb 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Harry Potter/Severus Snape
   • Harry Potter
   • Severus Snape
   • Teacher-Student Relationship
   • Alternate Universe - Canon Divergence
   • dueling as foreplay
   • Established Relationship
   • Age Difference
   • Top Severus Snape
   • Bottom Harry Potter
   • Power Play
   • Teasing
   • Magical Binding
   • Mirror Sex
   • Secret Relationship
   • Harry Potter is a Menace
   • Severus Snape is So Done
   • Light Bondage
   • Rough Sex
   • Classroom Sex

   Summary

   Harry sneaks into the dungeon for a perfectly reasonable late-night experiment.

   It is purely academic. Entirely professional.

   Naturally things get out of hand. The duel gets heated. Harry pushes. Severus snaps. And by the end of it, they both agree that The Advanced Defence classroom is never going to feel quite the same again.

   Series

   • Part 3 of A Little Over a Month (Price of Admission)

   Language:

   English

   Words:

   4,538

   Chapters:

   1/1

   Comments:

   5

   Kudos:

   99

   Bookmarks:

   7

   Hits:

   2,464