Remove her inhibitions towards him.

After a bit of consideration, Kazuma grinned as he came to an idea. He took the Sex Note back out, opened it, and began to write again, "Rin will forget any and all sexual inhibitions she may have when with Kazuma Sato. She will see sex as simply an enjoyable activity instead of something that should be kept only in relationships. Furthermore, she will find she enjoys giving pleasure and enjoyment to any sexual partners Kazuma might bring along, and will gladly oblige any erotic request without any shame whatsoever. This effect will only last when in any sexual circumstance with Kazuma, though she will remember any sexual experiences when outside, but won't view her actions as odd, even if she acknowledges she wouldn't do them otherwise. Regardless, she won't talk to anyone about the experiences without Kazuma's's permission. Taylor, Keith and Dust won't find any sexual activities between Kazuma and Rin odd."

Satisfied, Kazuma put the Note away, and headed back to the inn. He found the party in a discussion with each other as they were finishing up their dinner. "Hey Rin, mind if I have a word with you?" Kazuma asked, going right for it.

"Oh, sure, excuse me guys!" Rin said brightly to her party, who didn't find this sort of thing odd thanks to the Sex Note. No doubt Ria would swoop in and have fun with the three shortly now that Rin wasn't around to find them going off somewhere odd.

Kazuma led her up to his room, grinning all the while, and upon arriving, closed the door behind him. "So what did you want to talk about? Do you want to learn some of my skills or something?" she asked.

'Huh, now that she mentions it, I do have some skill points floating about from all of my level ups, and I haven't used them on anything since I learned Shock,' Kazuma mused. 'I could definitely invest in learning Fireball...' However, he pushed such thoughts aside for the moment, and said, "Actually, I had something else in mind..." he grinned, and she blinked, before smiling, his Note entry making sure she wasn't creeped out, as she got an idea on exactly what he wanted.

"Oh, I get it..." she replied, starting to work on her clothing.