Yep, all the Pictures are from somewhere else:
Battle Girl-
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Vore Chick- Couldn't find that one
Footworship Chick-
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Gyaru Chick-
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BJ+Tits Chick-
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The Dev probably didn't ask for permission (unless it states somewhere that he can use the pictures however he wants) to use the images and considering he's on Patreon with it and thus takes money for art he didn't create he
might end up in trouble for it. I'm personally not entirely against these types of games because I think that adding some lines of dialogue can increase the lewdness of a picture and if the dev doesn't have to create new specific images, it saves time that could be used to create more "content" faster but obviously it severely limits what the dev can do with these images and if you for example liked the Gyaru and wanted more scenes with her, you're shit out of luck unless the original artist made more scenes for her that the Dev can use or reuse.
