Miko's shift in position and her word usage were telling her something important. Something she noticed when Ren was that his body seemed to respond to vocal commands. It was a formal thought, just something floating around, when she felt three intense gushes into her rear hole while he pumped and groaned. "Gah♪~ That's the best kind of sound♪~" she chirped happily. Something about this lad fully exerting himself. Giving all he had to offer to her, made her happy in a way she couldn't explain. And then there was her adjustment, a tongue lapping at his chin and eventually finding his mouth. Some might have thought the choice strange, but Miko saw it specifically as something thing to worry about. It was her butt, her foot and her choice. She'd kiss him and allow his tongue into the depths of her mouth, the same way she'd easily ride that same tongue as she sat on his face, in whatever way he found that pleasurable. "Squueah♫~" she moaned her own happiness as orgasms rolled for her, in multiple instances. Eventually the lad would be working still but splayed out as if he was being drained. Moment by moment, and Miko was still helping him along. Still kissing, still squirming still moaning even as his intensity had ebbed.
Meanwhile, Tae was working herself through her more normal activities. It'd been a while since she'd gotten off by someone not herself. It'd also been a while since she'd found someone with a kindred mind and equivalent sex drive. "That might be true... technically speaking I haven't been used to a guy in a while, but there are two kinds and the ones I can appreciate the most are usually a bit tamer," she said thinking about it actively. Those who appreciated her being a goth, tended to not make it very far into relationships with her because they were... more perverted than interested. Those who found her mind interesting, also tended to appreciate ehr body but also didn't ever go too far. As for his actions she found them interesting as her hips kept moving. "I don't believe you would be selfish, but physical reactions can't always be mediated without some extra work," she explained. It was a very specific way she went about things, and it was technically the spiritually right way to ensure she got what she wanted out of an experience, even if she didn't know that. As for his explanation of the spiritual aspects of the sexual activity they were having "Concubine is a bit old-timey, but I can't say I'm not interested in the magical or spiritual aspects. Too many logical reasons to go along, not enough moral reasons to say no... I'm also already an S-rank which basically makes most of my life choices unproblematic," she mused through her thought processes. "Yeah. Yeah... We'll see where this goes, I definitely don't see there being a better subject to help me finish my research either, sex and power boosts would be considered a bonus after that," the doctor decided in a way that could only make sense to those who followed a more logical perspective.