The person to walk in on Kira and Kakashi was Sakura. She was confused beyond belief that her teacher was talking casually with the creature that kidnapped him the first time, yet what puzzled her more was, [why does it seem like the kitsune that kidnapped Sensei has brought him a box lunch? Are they a couple?!]
as a dozen questions began to form in Sakura's head, one question seemed more important that she thought she must ask, "Kakashi Sensei, are you and the kitsune dating? If so, you two make an excellent match."
Kakashi nearly choked on his own spit and was coughing while Kira was blushing shyly and her tail was wagging in excitement.
"Um, Sakura, why don't you go protect the bridge builder now." Kakashi said as he scratches the back of his neck nervously.
She nodded then took off to go on guard duties. Kakashi lets out a sigh of relief as he then saw Kira get up and close the door. She then put a talisman on the door and the room glowed green for a brief moment before going back to normal.
She turned and smirked at Kakashi, "A privacy and lock talisman... no one but me or a master of seals can remove it... and no one can hear us while its up."
[why do I feel like she wants to devour me instead of the food...] Kakashi thought to himself, yet when he saw her slowly taking off her kimono his eyes widened, [well... it's not like she is here to kill me and who am I to complain when a lovely woman wants to get down and dirty... bad analogy]
He could feel himself blushing as he heard her walking towards him, since he was avoiding looking at her, and was startled when she kneeled before him... naked, and brought his face to look her in the eye, "We are going to finish what we started back in my den..."
With that said she pushed him backwards onto his bed on the floor and straddled his lap. It was then that he noticed a... *eh hem* growing problem in a much lower region. She leaned on top of him and pulled his facemask down then began to kiss him passionately. With the feel of her bare body against his was driving him crazy as he then began to kiss back, his tongue invading her mouth and brushes against her fangs. She moans in delight as he pulls her closer to him.
for some reason kakashi felt like his stamina, energy, and chakra were all getting a refill or boost as he made out with her, he liked the feeling and wanted more... much more.