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1. Unconventional Love by Trans_Luigi

   Fandoms: Super Mario & Related Fandoms  

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

   16 Jan 2023

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Koopa | Bowser & Luigi (Nintendo)
   • Bowser/Luigi
   • Koopa | Bowser/Luigi
   • Luigi (Nintendo)
   • Bowser (Nintendo)
   • Bowser Jr. (Nintendo)
   • Ludwig von Koopa
   • Smut
   • Fluff
   • Fluff and Smut
   • Domestic Fluff
   • Gay Luigi (Nintendo)
   • Trans Luigi (Nintendo)
   • Trans Male Character
   • Grumpy Old Men
   • Old Married Couple
   • old people sex
   • Oral Sex
   • Anal Sex
   • Anal Fingering
   • Face-Fucking

   Summary

   Maybe Bowser rubbed off just a *little* on Luigi over the past 25 years of married life together. Just a smidge.

   (They’re old and grumpy and they have stupid old people harmless fights and do the dirty, they are in love)

   Language:

   English

   Words:

   2,500

   Chapters:

   1/1

   Comments:

   15

   Kudos:

   459

   Bookmarks:

   52

   Hits:

   5,357