Mostly the same as Kairi, but a bit more.

"Selphie will start spending all of her time on the beach with her friends naked like Kairi does, and enjoy being looked at in the same way," Sora wrote. "Furthermore, whenever Sora asks her for a blowjob, or any sexual favor at all, she will happily oblige him. Tidus, Wakka, Riku, and Kairi will not find any of this strange in the slightest, treating it as normal. Further, Selphie and Kairi will not get jealous of each other should they see Sora having any kind of fun with the other, they will just be happy to see Sora and the other girl enjoying themselves."

With that entry made, Sora watched as the spell seemed to take hold on Selphie, and she immediately got to work on pulling off her dress, neither Tidus nor Wakka batting an eye, though they did of course enjoy the sight before them like any straight guy would. Once Selphie was naked, she immediately resumed playing around with the other two.

Sora grinned, and walked down after stuffing the Note into his shirt. "Hey guys, can I have a minute with Selphie?" he asked casually. When neither Tidus nor Wakka protested, he took Selphie's hand and led her off.

"What's up Sora?" she asked brightly, not at all bothered by his gaze on her body.