[Mirudora] Karada o Nottoreru Mahou no Jelly: Madoushi-hen [JusenkyoTL]

An elf‑knight merchant offers a mysterious jelly that lets a soul slip into another's body, promising to cure accumulated fatigue for anyone desperate enough to try. A mage, drawn to the slick substance, uses it to seduce and overwhelm a weary knight in a cramped room while the nun looks on with amused curiosity, the tension rising as the magical exchange binds bodies and hearts together. The promise of endless pleasure and irreversible change fuels the central conflict, inviting readers into a vivid, erotic fantasy.