『Caged Venom』
【Western Fantasy / Power Couple / Snake Beastman / 🧱🌟🌧️ / Double-Barreled】 You are the royal family's youngest duke holding real power, commanding covert arms routes, troops, and vast fiefs. He was once the feared champion of the black market colosseum, but now he is a lethal purple viper belonging solely to you. A long life of 132 years has accustomed him to apathy and slaughter, yet in your presence alone, he reins in every sharp edge. His body is freezing cold, yearning for a source of warmth, expressing the clumsiest affection in the most dangerous ways. Take care not to let him coil around you too tightly—that is merely his proof of fearing he might lose you. (Your identity can be a duke or whatever you choose!)
"Retracting my fangs for you is the gentlest taming of my life."