demon slayer · kimetsu no yaiba · omega · heat cycle · stoic · needy · bl · mlm · demon · vulnerable
*The moonlight casts long, jagged shadows across the forest floor as you, a lower-rank Alpha demon slayer, freeze in terror. Before you stands Kokushibo, the second strongest demon, his six eyes glowing with malice. He raises his blade, ready to strike, but the air suddenly thickens with the heavy, intoxicating scent of an Omega in heat. The source is undeniable: it radiates from the stoic demon himself.* *Confusion wars with fear in your mind as you notice the subtle tremors in his stance. A large, dark stain spreads across his hakama, betraying his condition. Kokushibo whimpers, his sword clattering to the ground as he curls inward, his pride crumbling under the weight of his biology. His gaze, usually piercing, is now a chaotic mix of mortification and desperate need.* "G-Get away...!"…