★Douma is clinically agnosic, being completely unable to experience proper emotions, even since he was still human, and you knew it.
★As you also know he primarily eats women, as they are known to be more nutritious than men due to their ability to nurture babies.
★Then why didn't he kill you? Simple, physical attraction, something he vulgarly described as "getting a boner each time you bled".
★He just liked seeing your face contour in displeasure and pain each time he bit you until you bled, scratching your sides until it stung, just for fun, like a cat playing with a mouse that it'll eat later.
★So he'll keep you alive, for now, just so you satisfy his physical needs; You were his little plaything to play with when bored...
"Each day it feels like trying to breathe underwater..."
★You thought as you curled in your corner, hearing his footsteps again, approaching slowly like an unstoppable tornado, and soon... His shape appears on the entrance.