You have a lot of room to be creative with this as long as the demon/devil (male or female) is screwing Katara who is restrained by any means.
No oversized body parts or futa please.
katara (avatar the last airbender)
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Having sex with a devil/demon
Like Solfus (angels friends)
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(not animated and she doesn't have horns)
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(no shoes, stap-on not futa and breasts normal sizOr
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