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. Nocturnal Admissions by Anonymous

   Fandoms: Harry Potter - J. K. Rowling  

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

   04 Jun 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Sirius Black/Remus Lupin
   • Remus Lupin
   • Sirius Black
   • James Potter
   • Peter Pettigrew
   • Minerva McGonagall
   • Poppy Pomfrey
   • Friends With Benefits
   • Voyeurism
   • Bottom Sirius Black
   • Bottom Remus Lupin
   • Oral Sex
   • Anal Sex
   • Frottage
   • Mutual Masturbation
   • Internalized Homophobia
   • Marauders era
   • Coming Inside
   • Size Kink
   • Praise Kink
   • Illness
   • Sickfic
   • Hurt/Comfort
   • Cliffhanger
   • sexual awakening
   • Bisexual Sirius Black
   • wolfstar
   • Sirius Black/Remus Lupin - Freeform
   • Hogwarts Fifth Year
   • Body Image Insecurity
   • Remus Lupin's scars
   • first time gay sex
   • Virgin Remus Lupin
   • First Anal Sex
   • painful first time
   • switch dynamics
   • Dirty Talk
   • negotiated consent
   • Muffliato Charm
   • Invisibility Cloak
   • James Potter Discovers Them
   • james potter pov
   • Shrieking Shack
   • Dormitory Sex
   • Angst
   • Banter
   • Humor
   • trust building
   • Emotional Intimacy
   • Gay Awakening
   • Explicit Sexual Content
   • graphic depictions of sex
   • Explicit Language
   • To Be Continued
   • Peter Pettigrew Sleeps Through It
   • Sirius Black is a Good Friend
   • Remus Lupin Needs a Hug
   • Established Friendship
   • Male/Male sex
   • Canon Divergence

   Summary

   "Will you be a man, please, and let me put my cock in your arsehole?"

   One sentence James Potter never expected to hear through the floorboards of the Shrieking Shack.

   Language:

   English

   Words:

   9,377

   Chapters:

   1/1

   Collections:

   1

   Comments:

   3

   Kudos:

   19

   Bookmarks:

   1

   Hits:

   342