Make some adjustments to himself, and a bit more for Coco.

He thought about the whole thing, and decided to make himself a bit better at pleasing his girls... So he started to write some more, "Jaune Arc will gradually gain more muscle tone over his body without trying much, increasing his strength and attractiveness at a rate that won't arouse any suspicion. Furthermore, his cock will become more erogenously sensitive, his tip in particular being about as sensitive as a girl's clitoris, while his shaft takes on the sensitivity of the vaginal folds, and his scrotum being as sensitive as vaginal walls. He will also become multi orgasmic, able to orgasm several times over the course of sex, and only ejaculating in response to causing a girl to reach her climax. His cum will also gain the taste of a sweet nectar, and take on mildly aphrodisiac properties he can turn off and on at will, that increase a girl's horniness and sensitivity for about an hour after being ingested."

Satisfied with the adjustments to himself, he then came up with a small something for Coco. So for her, he wrote, "When Jaune Arc ties personalities to accessories for Coco Adel, he can also list body changes for the accessory, and her body will take on those changes when wearing them in addition to her adopting the personality, and will revert when the accessory is removed."

Still coming up with nothing for Ruby or Glynda, he decided this was good for now, and set the Note down. "You sure wrote a lot Master," Glynda noted. "Have you done any more changes to me?"

"No, not yet, but I'll come up with some more later," he said, before gasping and doubling over as Ria grinned mischievously and floated over, flicking his cock tip. Not having expected pleasure quite that intense, he went very weak in the knees.

"You asked for a cock tip about as sensitive as a girl's clitoris, knowing they were more sensitive than you," she teased. "You'll need to get used to it now, but I bet you're going to really enjoy it as much as you expected to..."

"That... Was the idea..." he panted a bit, getting up.