Eren thought he would've gotten used to the feeling of his lover feeding off him. But it's easier said than done when you have a pair of sharp fangs piercing your throat and slowly drinking away your heart's produce.

Levi held the younger boy down by his shoulders as he licked and sucked on the fresh wound he had made on his neck. "Mph~" Levi moaned softly followed by a gulping noise.

Eren squirmed uncomfortably underneath him. Levi stopped feeding on his blood for a moment and looked up at him, "You alright?" he asked grumpily.

Eren nodded reluctantly, "Fine. Just keep going." he half smiled. The corporal licked his bloody lips and spared no time before going back to his feeding. Eren let out a deep sigh to try and calm himself from the pain. This was a regular thing they did, Eren was aware that the Captain needed his blood to keep him healthy, and when they had first started seeing eachother they had agreed he was to feed off no one other than Eren himself. They classed feeding off another being as cheating.

Eren ran his fingers through Levi's inky black hair, happy that he was satisfying the older man.

"Take as much as you need." he muttered. Within minutes Levi unlatched his fangs from Eren's delicate skin and wiped his mouth with his sleeve.

"That'll do." he placed a soft kiss on Eren's collarbone before loosening his grip on his shoulders and stepping off the bed. Eren has noticed his thirsty red eyes had toggled back to the dull silver they originally were. "Wash up, you're filthy." he said and threw a cloth at him which landed on his lap before leaving the room.

Eren sighed and picked up the cloth to clean himself with, only to realise that Levi hadn't even bothered to dampen it for him. He swung his legs off the side of the bed and stood up quicker than anticipated, giving him an immediate feeling of light headness due to the sudden lack of blood. His eyes closed and he felt himself about to topple over but thankfully he managed to lean against a wall and keep himself upright. His head was spinning, he felt like he was on a ride at a theme park. Different colours danced around his vision, he slowly slid his back down the wall.

~~~~~

Hange, who was somehow balancing a tall stack of papers and files twice the size of her, stumbled into the room and swayed back and forth to keep the papers from falling. "A-Almost g-got it!" Her vision blocked by the stack, she made her way across the room and placed the pile onto Levi's desk. "Whoo!" she yelled and wiped the sweat from her forehead.

"That was a work out! Delivery for Captain Lev- Eren?" she spotted the teen crouched in the corner. She hurried over and kneeled beside him.

"Hello? Are you okay?" she poked his cheek. Eren's eyes fluttered open and turned his head to look her in the eye. "Oh... hey Hange... whatchu doing?" he rubbed his eyes, starting to stand up.

"I just came to drop off Levi's load and I saw you sitting on the floor looking half dead. You seem super pale. You okay? Is it the Titan senses? Are you going to change?" she started to get excited.

"No, no." he stood and brushed himself off. "I was just resting after Levi fed from me, I must've fallen asleep. I'm okay."

Her face dropped, clearly disappointed. "Damnit." she kicked the floorboards. "It's been too long since I last experimented with you though! Pretty please let me work with you again.. soon?" she begged.

"Yeah, I don't think so." he sat on the bed. "You know what Levi thinks about all that. I just wish he'd trust me more and stop being so overprotective."

Speak of the devil, Captain Levi stood at the doorway. He glared at the pair.

"I thought I told you to clean yourself up, brat."

Eren opened his mouth to speak but Hange beat him to it. "It's my fault, Captain. I was distracting him."

Levi only groaned. "I don't care who's fault it is, if I ask you do something, it's to be done. No excuses."

Eren nodded in defeat. "Yes Captain."

~~~~

It was the next day and the 104th were in training, Erwin and Levi leading them.

"Come on you filthy brats I know you can do better than this! Pull yourselves together." he made his way across the line of comrades, lecturing them of their worthlessness individually. "Please Captain... it's been hours!" someone said.

"Yeah! I'm exhausted!" another called out.

"Dinner was supposed to be ages ago!"

He got complaints thrown at him one after one. He stood front and centre of the trainees and keeping a calm manner, he yelled "Do you think when out on the field and fighting for your life, being 'hungry' or 'tired' is an excuse? Definitely fucking not. If you worthless brats don't feel you have what it takes, you're welcome to leave and enjoy a life of poverty, fear and contributing nothing to save humanity."

The whole group had gone completely silent, including Erwin. "Keep going." he demanded and began walking away. He only turned back to say, "Eren." using his hand as a signal to follow him. The boy gave his friends Armin and Mikasa a questionable look before standing from his push-up position. "Bye guys.." he followed his lover.

The pair had been walking in silence for what seemed like hours, they were in some sort of trail in the forest. Eren cleared his throat, "Um... Levi?"

"Hm."

"Where are we going to exactly?"

The shorter man gave Eren his usual bored look.

"You'll see."

All Eren could do was nod in approval and look down at the ground with thoughts racing through his head. Why were they here? Why did Levi bring him all the way out here? What was he gonna do?

His racing thoughts were interrupted when he felt a hand caress against his own hand. He breathed a sigh of relief, somehow Levi could always detect when Eren was feeling off, whether he be worried, sad, happy, mad. It was like a strange super power he had. Eren threaded his fingers between Levi's, instantly feeling better from the touch of his partner. He didnt know what to expect, but he knew Levi would never hurt him, unless it was for a very good reason. Although he never said it, the love between the two was strong. As much as it seemed otherwise, they deeply cared for one another.

They came to halt. Eren's eyebrows furrowed together confused. Where were they? Levi looked at Eren for the first time for the duration of that walk. He let go of his hand and put his hands on Eren's waist, and roughly spun him around. He was confused at first but when he had saw what the Captain had prepared, his eyes lit up. "Oh wow..." he whispered. Levi stood by his side,

"You like it or what, brat?"

Eren said nothing but lunged forwards towards the set up. There was a wooden table and two chairs waiting for him, plates of food displayed nicely. He ran over and admired the lay out with heart eyes.

"I-Is that chicken?!" he said, practically drooling.

"Sure is." Captain Levi smirked and joined him at the table. "All for you."

Eren felt dizzy again, but not in a bad way.

"What are you waiting for, shitty brat? You just gonna stare at it all day?" he sat on one of the chairs. "N-No sir!" Eren quickly placed himself on the opposite chair and immediately began filling his plate. He was about to take a bite from a chicken leg, when he frowned. Levi rolled his eyes, "What now?"

He lowered the leg, "What about the others?"

"Erwins handling them."

"No, I mean... do they get fed too?"

"They'll get fed when they pull themselves together and finish training."

"Maybe I should save some-"

"No."

"B-But-"

"Eat." he demanded, face growing annoyed. Eren bit his lip conflicted. His stare at his food became violent as he grew hungrier and more desperate, his stomach giving a small growl sound.

"For fucks sake." The Captain leaned forward and practically shoved the chicken down his throat. Eren choked on it for a moment before the rich juicy slightly salty flavour hit his taste buds. He began digging in fast, shoving all different kinds of foods down himself. Levi watched satisfied. He felt a little frustrated he couldn't join him due to his vampire status, but he was alright with that. He'd rather Eren be happy.

~~~~~

Eren slumped back in his chair, hand resting on his stomach. He'd never felt so full before, it was almost sickening. Levi watched him with a smirk.

"C-Can't eat a-anymore..." he mumbled.

A wave of tiredness hit the teen. His eyelids dropped and before he knew it, he was asleep. Levi chuckled shaking his head. He stood up and leaned down to Erens level, placing a kiss on his forehead.

"I'll always be here to take care of you." he said. He scooped Eren up into his arms and began walking back to the headquarters (it's like a castle where all the survey corps/scouts reside)

Half way back, some type of small explosion sounded from not far away. Levi assumed it was a practise round and nothing to worry about. Whereas the boy in his arms started to stir.

"W-What was that sound?" he mumbled into Levi's chest, still half asleep.

"It's nothing, go back to sleep."

Eren nuzzled his face further into Levi's chest and sighed tiredly. "M'kay... I love you..." he said without realising. Levi's eyes widened slightly but quickly returned to normal when he convinced himself the brat was only dreaming.

"I know."

Part 2 coming soon.