Fics like Darkest of Sins

Jacob Elordi is a neophyte. His kind are difficult to manage, since he holds strong willpower, he has been good with blood lust, until meeting this professor. He's reluctant to go into bloodlust, but maybe fate has another plans, and while he's at that, he may be needing a little bit of help to maintain his sanity to not fuck his professor up. Or to not fuck him, in summary.

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