[Shota o Muriyari Shiboritai (Arinnkohumihumi)] Tricked, Possessed, and Sucked Dry ~I wish I never broke the seal~ [Penguin Piper]

A young boy breaks a supernatural seal and unwittingly summons a masked fox spirit who promises to help him feel different from yesterday—setting him up to be slowly drained dry. As the cursed woman pins her prey with her impossibly large breasts and commanding gaze, he realizes too late that his body is no longer entirely his own, and the spirit feeds on his essence with growing hunger. The creator's notes frame it as a modern horror piece about a boy corrupted by a slowly regaining spirit, with a bonus sketch revealing how the fox's mischievous familiars dragged their sleeping victim safely home.