Stheno caught himself a bat (Pixiv Fanbox)

Reward for Xylem Who wanted a totally buffed-out Rouge the Bat, in the arms of his OC. Just as Rouge was preparing to use the chaos emeralds, to give this big boy a battle he wouldn't forget, Stheno strikes with a surprise venom injection from his tail. The chemical, coupled with the chaos energy, causes a chaotic reaction, causing her muscles to explode out into this monstrously beautiful beast form. If only she got a tinsy bit bigger, she wouldn't be getting her fine breasts milked =>////////w////<=