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1. Backyard Business || Mugshellpup Fanfic || by Ijj3rk1ttohate

   Fandoms: Cuphead (Video Game), Bendy and the Ink Machine, Dandy's World (Roblox)  

   • Explicit
   • No Archive Warnings Apply
   • Multi
   • Complete Work

   03 Apr 2026

   Tags

   • No Archive Warnings Apply
   • Boris (Bendy and the Ink Machine)/Mugman (Cuphead)
   • Shelly (Dandy’s World)/Mugman (Cuphead)
   • Shelly (Dandy’s World)/Mugman (Cuphead)/Boris (Bendy and the Ink Machine)
   • Shelly (Dandy’s World)/Boris (Bendy and the Ink Machine)
   • Shelly (Dandy's World)
   • Mugman (Cuphead)
   • Boris (Bendy and the Ink Machine)
   • myth of the machine - Freeform
   • motm - Freeform
   • Watersports
   • Semi-Public Sex
   • Porn with Plot
   • Threesome - F/M/M
   • Fluff and Smut
   • Bonding
   • Femdom
   • Double Bottom Mugman
   • dubcon
   • Dubious Consent
   • Shelly just does stuff

   Summary

   BEWARE THE TAGS!!! Heh uhh yeah just beware the tags
   ——————

   It’s a rainy day on this stupid journey so the crew has stopped moving for today. During this time where they are stopped, Mugman and Boris have a small moment together, of course to be ruined by Shelly. They happily accept her, well, Boris does. What could go wrong?

   Series

   • Part 3 of Inky’s mugmutt collection

   Language:

   English

   Words:

   1,759

   Chapters:

   1/1

   Comments:

   3

   Kudos:

   19

   Bookmarks:

   1

   Hits:

   742