[sky si-o] Tsumi Yo - omake 02 [EN]

When a young man acquires a mysterious tome of succubus magic, he expects a protective shield, but finds himself caught in a much more intimate enchantment. A playful demon girl with horns takes charge, turning a simple magical mishap into a night of overwhelming sensation. As the tension builds through heat and unexpected release, the boundaries between magic and desire blur, leaving him questioning if he can handle another round when morning comes.