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Father/Son

Stories that feature erotic and/or transformative liaisons between fathers and sons, or someone engaging sexually or transformatively with both a son and a father.

Other tags that also fall under the category “Incest”: Brothers, Twins.

Stories found: 36.

Something missing? We’re always looking to improve the way our stories are tagged. If you know of a story that should be added to this page, please go to the story page and use the tag suggestion feature—the link is directly under the list of tags.

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Complete story list for Father/Son:

A
  • Alpha product series by Chet Boner(18 parts)Bro CGrow Dad Balls Cum Musc MGrow NipCum  19-year-old Trent accepts a free trial product series called “Alpha Product” in exchange for his feedback. He receives the first product very quickly, but doesn’t know how many people would be affected and grow as a result of this choice!  Added May 2017  •  Updated May 2019  •  22.6K words(35)
    42,859 views
  • The awakening by Johnny M(10 parts)Bro Dad Cum Musc MusBr NipCum  Danny’s secret muscle-breast fantasy kink begins bleeding into the real world.  Added Jul 2012  •  22.7K words(13)
    41,325 views
B
  • Bull’s strength by muscl4life(28 parts)PermaBoner Beast CGrow Dad Fly Taller Balls Cock HyCock Infect XAbs XCock Musc MGrow PSD Grow Tf Viol  On a quiet farm far from anywhere, an orphan named Joshua grows up so huge and strong that he’s bullied for being a freak. His aunt and uncle raise him with love and teach him to accept who he is, but Joshua yearns to be among men who don’t just accept his giant body, but love and admire his amazing size and power.  Added Jul 2018  •  Updated Oct 2018  •  88.4K words(21)
    27,510 views
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  • Empire by LenZelig(38 parts)Alien Beast Bi Bro CGrow Dad Taller Het Cock Mind Musc MGrow Nonc Self Share Grow Slave 2Gay Tksg Twins Series  A massive consolidation of the entire “Bill’s Education” universe, incorporating the previously separately posted “The Surfer”, “The Rescue”, “Spring Break”, “Pickup Trouble”, and “School Days”, “Empire” is the wide-ranging tale of easy transformation and even easier sex across all boundaries—friends, family members, genders, even species—as a fortunate crop of humans stumble into a wider universe of size, muscle, double-digit-length cocks and much, much more and discover the true meaning of shared, radical, uninhibited pleasure.  Added Apr 2019  •  347.2K words(2)
    95,631 views
  • Endmyths by Taur Reg(12 parts)Cent Dad XLimb Naga Shift  Transformations spread through an entire town—but why?  Added Aug 2013  •  18.5K words(3)
    10,579 views
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  • Love/shift by BRK(11 parts)Dad Hair Grad Scent Musc MGrow Grow Supn Tf Wbear  Maxfield has very mixed feelings about leaving the city and all his tech behind to spend the summer after graduation halfway up a mountain in the family’s backwoods cabin—just him, his dad, and a whole lot of secrets.  Added Dec 2017  •  Updated Apr 2019  •  68.1K words(25)
    22,206 views
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  • New neighbors by BRK  Dad Cock XCock  Jimmy is starting to enjoy his first summer with his newly acquired wishpower when a very sexy couple moves in next door. The only trouble is, Jimmy doesn’t immediately recognize the true nature of their relationship, and by the time he does, it’s already too late.  Added Jan 2016  •  3.3K words(2)
    9,819 views
  • The night shift by Dreamtransformer  Dad Musc    Added Dec 2013  •  1.2K words(2)
    8,987 views
  • Not just imagination by DarkDjin(2 parts)CGrow Dad Cock Musc MGrow Sugg  Jampson’s overactive imagination starts to grow his cop dad and his friends...and somehow not only does it become real, but the men are pretty into it.  Added Jun 2014  •  Updated Jul 2014  •  10.9K words(33)
    25,042 views
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  • Toy story by LenZelig(2 parts)Andr Dad Musc MGrow Twins  During a storm Bob stumbles across a strange webpage offering something called “The Ultimate Sex Machine”. Intrigued, he clicks “order”, expecting maybe a sophisticated sex toy. Instead he gets Randy, a hunk-shaped machine dedicated to ensuring that Bob experiences ultimate sexual possibilities from now on and willing to reshape reality to make it happen.  Added Jul 2002  •  6.9K words(17)
    18,532 views
  • Twin studs by Anonymous(3 parts)Bro Dad Cock XArm XCock XLimb Twins    Added Jul 2014  •  42.5K words(15)
    6,795 views
U
  • Ultimate muscle by Ultra-Muscle  Dad Cock Musc MGrow  Philip gets injected with what he wants most—something that will make him a big muscle man like his dad.  Added Dec 2013  •  1.4K words(5)
    18,006 views
V
  • Vacation by muscle.growth  Dad Cock Musc MGrow  Just a simple vacation sleepover with Matt, Alan, and Alan’s dad working on something weird in his basement lab.  Added Feb 2009  •  1.9K words(7)
    11,555 views
  • Visiting home by Wicked(2 parts)Dad Cock Infect Musc MGrow Grow  Asher spent his entire first semester working out and gaining some serious muscle, but when he returns home for winter break, he doesn’t realize that he’ll be the one amazed by how much someone can change.  Added Jan 2016  •  Updated May 2016  •  6.8K words(13)
    21,445 views
W
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  • The Zeke chronicles by Sean Reid Scott(7 parts)CGrow Dom Dad Taller Cock Musc MGrow  Zeke, an 18 year-old gorgeous stud, was already big before some very special visitors seem to have given him a special ability to grow and grow, bigger and bigger, stronger and stronger.  Added Jul 2013  •  Updated May 2017  •  27.7K words(9)
    26,713 views

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