You decide that staying on Koneko's good side would probably be best for you, lest you piss her off and she just tears your clothes off anyway. You start taking off your shirt, but start to get uncomfortable at how strongly Koneko is staring at you, drool already starting to form at the corner of her mouth. You look away from Koneko, before fully removing your shirt.
You look back to Koneko and you see her tail pop out and start waving while the drool on her mouth starts growing, an obvious sign that she's excited and wants you to continue. You take off your shoes and socks, which seems to annoy Koneko because of how slow you were, which she showed by tightening her hands and squinting her eyes.
You start to take off your pants, and you suddenly hear Koneko panting, and you start to blush, despite the circumstances. Koneko noticed you stop, so she stomped on the floor again, once again making a large bang and snapping you out of your daze. You hurriedly remove your pants to possibly pacify Koneko, which leaves you in only your underwear. Koneko, in addition to everything above, starts to go on the bed and crawl towards you with the drool practically about to touch the bed and her tail swinging at lightspeed.
You slowly take off your underwear because of how embarrassed you are, before Koneko suddenly leaps towards you, tearing the underwear off and leaving you stark naked just like her. Since the bed is rather small, there isn't much space, and you have to squeeze together to fit two people, which works well for Koneko, but not so much for your body.
Koneko suddenly pins both your hands above you with her newfound strength and locks lips with you, you being unable to resist her newly gained strength. Her arms weren't the only thing to gain strength it seemed, as her tongue easily broke through the barrier that was your lips and proceeded to explore every inch of your mouth, with Koneko's other hand feeling all over your body, from your small chest to even your ass. Koneko even touched your dick a couple of times which again, despite the circumstances, felt incredibly good.
Koneko suddenly ends the lip lock and starts to breath heavily, and you do as well. When you looked at Koneko, it seemed as if she was satisfied with just that for today, her eyes lidded over and her breathing slowed. Koneko suddenly let go of you and rolled to the side, prompting you to turn away from her as fast as possible to prevent her from grabbing your dick in the night, however useless turning around would be. You suddenly felt her hands circle around your back and arms, pinning your arms to your side and leaving you frozen in place.
Her grip suddenly increases, causing you to feel slight discomfort, though no pain due to your naturally resistant nature as a Yokai. Koneko's breathing slows, signifying that she's asleep, causing you to let out a breath of relief that your virginity wasn't stolen that night, though you suppose it should happen fairly soon considering how close you had been to losing it tonight. You feel yourself start to drift off, the exhaustion of the trial created by Koneko catching up to you and overriding the slight discomfort caused by her grip.
What happens?
A: Sona Sitri entered the room, looking for you to possibly convert you to overwrite the property laws that Koneko signed earlier, and she also fell in love at first sight, being enamored by your adorableness though not able to convey it due to her stoic nature (Possibly introduce Serafall here too).
B: Akeno snuck in, not having heard of the "Owner and Object" relationship between you and Koneko, wishing you have you for herself (Possible fighting or maybe even a truce to keep all outsiders out).
C: Nothing happened, and the next morning came, an alarm waking both of you up at the same time.