A harem, duh!

"I'm asking if you want her as part of a harem, Master." Miia giggled at the blank look on his face.

"...I'm sorry, what?" He repeated, like his brain was stuck in a loop. "Well, Master~" she cooed as she ran a finger down his chest. "Part of the whole 'sex genie' package is that I get an intense amount of enjoyment from seeing my master happy. And we also have certain instincts for what our master likes~" She leaned in, watching Kimihito blush. "So, it seems like you might be interested in a harem." She kissed him on the cheek, watching him blush as he processed this information.

"... Really?" He managed to get out, meeting a nod from the redheaded snake genie. "Admittedly, the old me would have had issues, even though I was sent here to seduce you and drag you back to Greece to breed the Lamia tribes back there." Miia clarified, casually admitting the original reason she was in Japan. Kimihito needed another minute to process that before shaking his head to clear it. "All right, putting that on the back burner for now... You are fully into giving me a harem?"

Miia nodded with a wide grin. "And Smith seemed like a good subject. I can tell she's hot, and will definitely be here a lot anyway~" She giggled, Kimihito sighing a bit as he nodded, acknowledging Smith's behavior was having a grounding effect on him. "She does have nice legs..." He muttered as he considered. Miia was quick to pounce on that. "Aww, was that the big obstacle for me before~? All you'd have to do is order me to have legs-"

"Nope." Kimihito raised a hand to stop her mid sentence. "Brain too full of info for now. Let's just say, yes, I am interested in a harem, but I'd rather they agree to it first. I prefer consent of the non-magic variety. We can discuss this with her next time, okay?" He finishes, Miia nodding with full understanding. "So, ready for round 2~?"