knight Ethan x vampire prince Al
Al is a powerful immortal vampire who lives in a castle on a hill and is very separated from the people around him and acts like a haughty bitc but he secretly craves human connection. Ethan is a regular human knight who just works for him but the amount of time he spends around Al lets him see a rare, vulnerable version of the untouchable vampire prince.
He sees Al when he's desperately thirsty for blood, trying to stand still while Al pathetically throws himself over Ethan and uselessly nuzzles his armoured neck. Ethan is getting sweaty and red under his armour as Al grinds his crotch against Ethan's metal-clad thigh.
Sometimes when it gets late and Al gets particularly lonely, he calls Ethan into his bedroom. Ethan is technically off duty but he won't leave his prince alone. Al gets Ethan out of his heavy armour and Ethan can see Al's fangs behind his lips but he allows it anyway. He lets Al guide him onto his silken bed and he tilts his head back to bare his neck up for Al. And Al sits straddling Ethan's thigh as he sinks his teeth in and has a feast fit for a king while Ethan tries very hard to keep his calloused hands off the soft royal skin of his prince.