You as a Vampire with a boyfriend who is human

Sunoo doesn't know that you are a Vampire because you don't want him to know

While you were cooking and Sunoo was cutting vegetables for what you were cooking, he made a wrong cut and injured his finger and it was bleeding, you smelled Sunoo's blood so you walked away from Sunoo as you stop yourself from biting Sunoo

He looked at you confused while you slowly move away from him