Extra pectoral muscles—sometimes three or four across, other times stacked in multiple rows (this is also called Stacking).
Child of: Extras. Related: Extra digits; Extra facial features; Extra Mouths; Multi-abs; Multi-balls; Multicock; Multihead; Multilimb; Multitongue; Multitorso; Replication; Stacking; Wings; Wristfeet.
Tag Group: Extras.
Top Stories: “Changing Nick”; “Mutation”; “Cool bracelet, bro”; “Metaboi”; “Enhancement program”; “You and I”; “Stop staring at me”; “META jocks”; “Body game: Encounter 813”; “Hollyville”.
Recently Updated: “The potion shop”; “Beach shoot”.
54 stories found. Total word count: 508,089.
Commenting and star-upvoting helps others find the good stuff (Credit: Paul Atkinson)
For more on BRK’s Patreon click here or go to patreon.com/metabods (Credit: alfa27)