Rule 34 Dev - 2021 2girls big_breasts breasts cerebella cerebella_(cosplay) clothing_swap crossover eastern_and_western_character outfit_swap rouge_the_bat rouge_the_bat_(cosplay) sega shoulderless_shirt shoulderless_topwear skullgirls sonic_(series) sonic_the_hedgehog_(series) standing thick_thighs zframe|8391302120