In-Progress Pokemon Evolutions — There is a theory that Machoke and Graveler's...
I hope this isn't an Electrode, because I need a Master Ball - Daily Pokemon Review Day 28 - Machop Line Definitely one of the creepier pokes, not cuz it's particularly spooky,
Is Machamps speedo actually skin? - Quora
Machoke Pokémon: How to Catch, Moves, Pokedex & More
Champion belt. Pg.1 by ga576611 -- Fur Affinity [dot] net
Gaming Detail: The Official Pokémon Site Confirmed Machamp Doesn't Wear Underwear
Machoke REVERSE HOLO card 58/108 XY Evolutions Pokemon TCG 2016 Base Set Art | eBay
Machoke Transformation by GoldenBeef -- Fur Affinity [dot] net
067 Machoke | Reviewing Pokemon
According to Pokemon's Japanese official website, Machoke and Machamp's briefs/belts are not robes, but actual skin marks : r/nintendo