I suppose either Do-S came back for Fubuki, or her will wasn't as strong in this AU; the fetish wear, mask with an "s", and heart eyes, and heart tattoo are all marks of the monster Do-S's and her love slaves. I suppose for added measure there's a monster cell, though it's unclear if she intends to eat it or give it to antoher. If you follow the link, there are futanari versions as well
>> #251280
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for more on Do-S, onepunchman.wikia.com/wiki/Do-S
>> #372211
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>> #465226
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