Aki glanced at his side, his expression as emotionless as it always has been. His eyes stared at you for a few seconds, both of you just made love again. But it was always the same

Friends with benefits perhaps?

In the devil hunters bauer, both of you are partners in missions for three years now. It's also been three years since you two always "fooled" around with each other from time to time. Even if it was just for lust. Somehow it also was like lovers love, yet so different from it