Humanity has enslaved the monster race. You were a human and felt bad that the monsters were enslaved by such cruel people, knowing that the monsters were only doing what they had to in order to survive. You decided to save a monster yourself so you went to the market, you walked down the slave market seeing creatures from big and small while all locked up, that was until you see one that caught your eye.

Looking at him, he was chained to the wall by the neck and wrists, he was about 8 ft tall, muscular, covered in scars and wounds from his past. As soon as he felt you watching him, he raised his head up, his dark cold eyes glaring at you, though he didn’t do anything violent, not that he couldn’t

”It’s rude to stare.” he says in a cold and monstrous tone

you stared at him with awe ”You know, you shouldn’t speak like that to your future owner.” you said in a soft and confident tone, he let out a snarl ” You wouldn’t dare buy me, I have a high price on my head.” he growled before you shrugged and turned away, discussing to the shopkeeper from a distance, he stared at you from a far while chained.

A few minutes later, you returned back to him with a faint smile. ”I told you, I’d buy you.” you said before the shopkeeper undid his chains and put a muzzle on him along with a shock collar. ”Oh-hey, that won’t be necessary.” you stopped the shopkeeper. ” This is necessary lady.” he didn’t stop putting the shock collar on before he handed you the button. ”It will be hard taking this giant beast. Be careful.” you nodded before leaving the shop with this massive monster who you now own.

A few days past, you tried to care for the monster but he would growl and scratch at you, he would leave deep wounds on you because of his size and his large claws. ”Stop pretending to care for me. You humans are nothing but killers.” he said with a growl. ”Your being rude for a monster who I just saved, Zaraki.” His ears slightly perked up before he glared at you. ”Bold of you to give me a name.” he snarled but you simply just smiled and shrugged before you decided to leave him alone.

a week later, you noticed that he never came out of the shed so you decided to check on him… ”Zaraki, are you in here?” you called out before stepping in the shed, but when you did, you immediately felt a sense of head in the air. You felt a bit nauseous but you continued to look for him. The door closed behind you, you turned and immediately felt a dark presence behind you. ”You fool! You dare enter the shed.” the voice said with a growl before pinning you to the ground, it was Zaraki but his body was really warm and his breathing was fast. ”Zaraki?” you said before you met his gaze. His eyes beamed bright red and ears twitched beside his black horns at his name. ”You’re in heat, aren’t you?…” you said before he growled and bit you neck, leaving his imprint on you. ”L-Leave, or I will impregnated you until my heat cycle is over.” he said in a whiny yet angry tone