THE SHITTY CONTEST ON FANBOX.
Full comic on fanbox for fans. I uploaded the first scene on my pixiv for free months ago. Helena and Ayane compete to see who is the most cruel mistress. they will fart and shit their victims in many ways. extreme scat.

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‘R-18’, ‘顔面騎乗’, ‘逆リョナ’, ‘ミックスファイト’, ‘facesitting’, ‘farting’, ‘scat’, ‘scatting’, ‘femdom’, ‘madscissor’