Stories where the character becomes physically addicted to muscle, muscle growth, or the like, as with a drug. Not used for stories involving actual drug addiction to conventional drugs like cocaine, heroin, etc.

  Child of: Mental Changes. Related: Butch-to-Fem; Dom to Sub; Gay to Straight; Getting Dumber; Other Mental Changes; Straight to Gay.

  Tag Group: Mental Change.

Top Stories: “The brothers”; “Lumberjacked”; “An unexpected inflation”; “A.I.”; “Red pills”; “Drug test”; “Vice (Sometimes drugs offer more than a high)”; “Twelve steps back”; “The new guy”; “A real man”.

Recently Updated: “Cave of worshippers”; “The pump”; “It's never enough”; “An unexpected inflation”; “The book of desires”; “Patient zero”.

29 stories found. Total word count: 473,405.


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