DxD: Milking System

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*****

Announcement!

I made a new Original Novel. Of course, it's 18+

The title is : The Depraved Hero

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See you over there, milk follower.

***

"What should I do today?"

A day had passed since Jin talked and had more fun with Sona. Usually, he would have some sort of problem to fix, but today was so peaceful because his and Sona's plans wouldn't start until Rias' fiancé visited Kuoh Academy in the near future.

Training himself was a bad idea, too, as he wanted to have some rest. His physical body was fine, but his mind couldn't handle such a harsh environment for too long without resting.

"How about we have more fun today, Jin-sama?"

The one who said that was Kalawarner. She slept beside Jin on his bed, naked. Her breasts were pushed to his arm. He felt his elbow being sandwiched between two soft mounds.

It's warm, he thought so as he turned toward the blue-haired buxom woman. Her sweet smile and lingering fragrance invited Jin to bury his face into her hug, but he managed to hold himself for a moment before falling into temptation.

He was a busy man, so he couldn't just drink milk all day. At least, he would settle to drink it for half a day straight.

"Later, Kalawarner," Jin answered as he raised his body. He was also naked. Kalawarner released her hug as she also raised her body, her breasts jiggling in the process.

"Does that mean you will go out today except to school at 8 AM? It is still 5 AM. We still have a lot of time to have more fun."

"No, actually. It's more like, I want a change of pace. Want to have a date after school?" Jin asked with a smile. "Let's do it outside." He added with a sultry voice, arousing Kalawarner's lust.

"Outside?!" Kalawarner muttered in surprise, but she couldn't hide her big smile. "I-I-Is it okay? Won't someone see us if we do it outside?"

"Are you afraid?" Jin asked. "If you are, then I guess we can canc–"

"No! Let's do it, Jin-sama. O-Outside. I get wet just by imagining it~" Kalawarner replied to Jin. She licked her left hand sexily, inserting her tongue between her fingers while her right hand caressed her lower lips.

Jin could only let out a little laugh as he watched her first personal cow and couldn't even hold her lust. He thought that doing it a little risky would be an exciting change of pace.

That was why he invited Kalawarner. If by chance someone saw them, then he would show Kalawarner's off. But he wouldn't even let that someone touch his cow. He had no fetish for cheating. But he would like it if someone's busty and beautiful wife cheated on their husband to sleep with him. The immoral feeling was irresistible.

Anyway, the plan had been decided. So he let Kalawarner masturbate alone, indulging in her own pleasure as he began to dress to have his morning run.

***

The school was as usual today. If there were something different, then it would be at lunchtime. Currently, Jin and Issei were inside a student council room.

A certain someone had become more honest and invited him for lunch. Her friend, the vice-president, accompanied her to have lunch too, and they ate inside the student council room.

Issei looked uncomfortable sitting beside Jin, but he was more confused as to why he was with his brother. He could've run away and eaten his lunch with his friends or Aika, Jin's friend.

"So, why are we here, Sona?" Jin asked as he put the empty bento box on the table. "Thanks for the food, by the way." He continued. Tsubaki made the food that he and his brother ate, it seemed. It was delicious and full of nutrition.

"You're welcome. Also, I have no reason to invite you. I mean, it is normal to eat together with your fiancé, no? Or rather, will you just agree to my invitation and live in my house from now on?"

"Brrf!!" Issei did a spit take and burst all the tea that he drank. Fortunately, there was no one on his left, or someone would be drenched in tea and spit.

Tsubaki was calm. She drank her tea with a small smile on her face.

"W-What did she say, Nii-san?! Fiance?!" He yelled at Jin with a surprised face as he wiped his mouth with his sleeve.

"Ara, you didn't tell your little brother?" Sona said playfully as she glanced at Issei. "That I have agreed to be your fiancée, and it will be official soon?"

"You… Haa…" Jin could only sigh. The lunch became merrier as Issei forced Jin to explain everything. Sona and Tsubaki laughed on the side. They only returned to the class after the bell rang.

***

After school, Jin went to the park and proceeded to the furthest area of the park, where only a few people passed through. Dark and gloomy trees surrounded it, so it was not a popular spot for a date. However, this area was famous for one thing, couples having sex and exhibitionism.

Waiting for him in that place was Kalawarner in her usual exposed red suit. She fidgeted uncomfortably, rubbing her thighs against each other as she sat on the bench.

"Have you been waiting for long?" Jin greeted her as he stopped in front of her.

Immediately, her face beamed with a smile as she stood up. When she did that, a trail of liquid flew from between her thighs. When Jin observed the bench, it was also wet. It seemed like his bitch couldn't wait for him and played with herself in the open.

He wasn't too worried as Kalawarner could defend herself too, and there was no sign of people near her.

"J-Jin-sama! I have been waiting for so long!" She immediately fell into his chest, pressing the huge twin mound.

"Well, well. What should I do to you." Jin whispered and picked her up. His hands were on her thighs, grabbing her butt while the other was squeezing Kalawarner's breast.

He then brought her to the bench and made her sit on top of him. As he did that, he kept squeezing and massaging her breast with his hand, slipping it through the gap of her suit.

"Hyan~ Jin-sama." Kalawarner's voice was filled with lust. She leaned closer and kissed Jin, doing a deep kiss with her tongue.

Smooch~ Splash

"Hmn~ Ahn~" A muffled moan escaped her lips. Jin also activated his Lactation Fog in invisible mode so no one would notice them. Although the sky had turned dark, they were still in public.

After a few minutes of kissing, Kalawarner pulled her face away and licked her lips seductively.

"Jin-sama~ I am ready anytime. I have taken off my panties since earlier, so… you just need to put that in."

"Good. You are a good bitch." Jin replied as he pinched her nipple, squeezing milk out of it.

"Ah~ To be praised. Hnn~ More, pinch my nipple more! Squeeze every last bit of my milk!"

He quite liked Kalawarner's progression as his personal cow. She didn't shy away from doing anything he ordered. He took off Kalawarner's button. She was still clothed, and her breasts were only visible from his point of view.

Without waiting for anything, he sucked her nipple, drinking the milk from it.

'It's delicious.'

[You drink a mouthful of milk. As a result, your lifespan increases by 14 Days. You gained 14 EXP]

[You drink a mouthful of milk. As a result, your lifespan increases by 14 Days. You gained 14 EXP]

Due to him giving her two skills, she was now stronger than before and gave him two extra EXP with each sip. The quality of the milk also increased, so he was happy.

But it was his mistake. Thinking that no one would be able to escape his scouter was his mistake. Because there was a sudden voice that called out to him from the top of the tree.

"Hey, what are you doing? Are you having sex in open nya?"

The voice belonged to a girl. But this girl had a unique way of speaking because…

"Answer me nya~ I am quite curious about what you guys are doing."

She added nya at the end of her sentence.

Jin immediately turned around, looking at the source of the voice. There, a girl with long black hair wearing a revealing black kimono lay on her side, looking at him with a lustful gaze. A pair of cat ears were moving atop her head.

Kalawarner's body tensed in Jin's embrace, but he ignored it and the fact that his pants were wet. She was afraid of the girl and got embarrassed because she was seen at the same time. But love juices came out of her pussy because she was already at the peak of her pleasure when the voice called out to them.

"A-Ah!"

Instantly, Jin realized that this girl was strong. So he didn't make any sudden movements and only asked.

"What? You want to join us?"

It was just a joke for him to break the ice and ease the situation. But, unexpectedly, the girl took it seriously and answered.

"Really nya?! I like your smell so I won't hold back!" She jumped off the tree and approached Jin. Leaning against the bench, she jiggled her breasts and exclaimed cheerfully. "Let's have a threesome nya!"