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1. Father-Son Bonding by Fiendishgnb

   Fandoms: South Park  

   • Explicit
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   10 Jan 2026

   Tags

   • No Archive Warnings Apply
   • Craig Tucker/Tweek Tweak
   • Craig Tucker
   • Tweek Tweak
   • Top Craig Tucker
   • Bottom Tweek Tweak
   • Aged-Up Character(s)
   • Craig Is In His 40s
   • tweek is 18
   • dad/son - Freeform
   • Father/Son
   • Dadson
   • dadcon
   • Dadcest
   • dad kink
   • adoptive incest
   • Incest
   • fauxcest
   • faux incest
   • No Biological Relation
   • Omegaverse
   • Alpha/Beta/Omega Dynamics
   • Alpha Craig Tucker
   • Omega Tweek Tweak
   • Mating Cycles/In Heat
   • Age Difference
   • Older Man/Younger Man
   • Size Difference
   • Scent Kink
   • Breeding
   • Breeding Kink
   • Anal Sex
   • Oral Sex
   • Blowjobs
   • Fellatio
   • Mating
   • Knotting
   • knots
   • Impregnation
   • implied impregnation
   • Mpreg
   • Male Pregnancy
   • Lactation
   • Lactation Kink
   • Pregnancy Kink
   • Pregnancy sex
   • Craig Is Gonna Be A Father Again!
   • Not Beta Read

   Summary

   When Tweek's very first heat comes, he is overcome with a deep sense of yearning that only his alpha father, Craig, can fulfill.

   Language:

   English

   Words:

   9,291

   Chapters:

   2/2

   Comments:

   6

   Kudos:

   54

   Bookmarks:

   10

   Hits:

   2,078