Fics like Indulgent

Danny arrives unexpectedly at Vlad's Wisconsin mansion, out if his mind with a hunger that can only be satisfied by drinking the life-force of others. After listening to Danny explain how he devolved into such a state, Vlad offers to teach him to control his urges for his own safety, and the safety of everyone around him. Vlad is unable to resist his attraction to Danny as the younger man succumbs to the same hungers that have plagued Vlad for years.

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