Makes Yugao a Neko too.

"Yugao Uzuki will become a Cat Girl, with only fur on her ears and tail, the ears transforming from her normal ones into cat ears and migrating up her head. Said ears and tail will be erogenously sensitive to the touch, and having her tail grabbed will cause pleasure rather than pain. Her tongue will become rougher like a cat's, but not enough to irritate a cock, simply adding additional stimulation. Her voice box will also alter to allow her to purr and meow, while still retaining human speech. Her spine will also become mildly erogenously sensitive, stimulated easily from being stroked. She will instinctively purr when happy, as well as being sexually stimulated. She will gain more catlike mannerisms in this form. She will be able to change back and forth from human and cat girl at will, but find her new form more natural and prefer it, and also feel more comfortable on her hands and knees in said form than standing," he wrote out, pretty much word for word what he had written for Sakura.

He closed the book, and Yugao jolted as she felt the felt the pleasurable tingles along her spine, strongest at her tailbone, as well as her tongue, ears and throat. She moaned as she felt her tailbone start to expand, and fell onto all fours. Her ears grew more pointed and started to move to the top of her head, growing purple fur with white tips.

"Nyah," she moaned, before blushing and putting a hand to her throat as the tingles there, along with along her back, stopped. She purred as the tail grew from her ass, the fur matching her ears, and she waved her ass as it swayed, and kept growing. Her ears finished changing and gave a twitch.

That left only her tail, which was half length as it kept extending. Sakura crawled over, and began to pet Yugao's head, and both purred. Finally, the changes ended, and Yugao collapsed, panting.

"Don't you look so cute now?" Sakura asked mischievously.