Click here for Part 1 -> https://www.weasyl.com/submission/998279/benny-and-the-bottomles-spring-of-nuka-cola

Benny couldn't have moved even if he'd wanted to. Soon his bulk would swell to engulf the radioactive spring of Nuka-Cola Quantum made from swamp muck. The downed dirigible is now lost (though still functional), the mutant bubble tree uprooted and defoliated. His high-quality-pre-war-commemorative-Nuka-Cola boxer shorts seem indestructible, somehow able to contain the expansive bubble butt!

:iconunit_52: was kind enough to commission me to make this sequel using hsi character, Benny Bukles. Nuka-Cola and the characters origin come from the Fallout universe.