MTL - Konoha: Fire Up the Sky - v2 Chapter 860 There is also a 9-tailed Jinchuriki

A Federation Colonel with abnormal thoughts was locked in a dark room and met a little looney.

“Your whole body emits a scent that I dread (covet) and fear (desire).”

A frigid Colonel X little looney roommate: A sweet story of interstellar travel

- Description from Novelupdates

In this world, there is the beautiful mutual and telepathy love.

You are the ruler, I am a subject, you want loyalty, I’ll give you loyalty. You are the ruler, I am the subject, you want my sacrifice, I will sacrifice for you. This lifetime, we’ll only be ruler and subject…… cannot become the one who accompanies you to experience everything.

A deposed empress, a failure of a substitute. Charging into battle, he was the emperor, and she, his general. But within the intimacy of their military tent, he was her husband, and she, his wife.

But everything was star-crossed. For the one he loved the most, he would push her into hell again and again.

- Description from Novelupdates

WARNING: Mature Content; BDSM

“You are not afraid someone else might see you holding that?” he chuckled, amused that she even tried to lie. He can see through her excuses.

She dropped the book on a nearby table and started walking towards the door. “Fine, I won’t take it then,” she was all red as she conceded.

“I’m not saying you can’t learn,” he followed her. “You just need the right companion for it,” he said seriously.

She blushed, not able to tell if he is just teasing her or if he is serious about it. She made the mistake of looking back.

She was shocked at how close they are, she took a step back and find herself trapped behind the door and this giant of a knight.

“Then, I should ask around for someone to teach me in that department,” she said, trying to keep a straight face.

His eyes darkened, his bright gold eyes turning into dangerous murky gold. He placed his palm against the door, completely trapping her as he grinned.

“Do you wish to try that then, with someone, my queen?” if only she wasn’t clueless, she should have seen he wasn’t kidding.

.....

“Of course, I told you I am naturally curious. As a matter of fact, I’ll try that with someone as soon as we returned,” she continued with her lies and was interrupted only when he lunged forward and claimed her lips.

His hands were on her cheeks as he kissed her most passionately. Opening her lips to his tongue as he slides his tongue inside her mouth, tasting her and making her moan.

She felt scandalized by the sound she made so she tried to push him away. But he didn’t let her go, he grind his hips against hers rubbing his clothed cock with her still clothed but wet entrance.

Her skirt was lifted high as he made a thrusting motion, his hips gyrating with hers as their lower bodies rubbed together. The friction of the clothes they were still wearing brought her back as she said, “Don’t.”

He stopped when he heard her, then fixed her skirt and her hair, sniffing on her neck as he whispered, “If you really want to learn, I’ll be your partner, my queen. You need to learn from the best.”

She blushed and hurriedly opened the door running out of the castle and into the carriage. A smile formed on his lips as he looked at her panicked form climbing aboard her seat.