It progresses quite enjoyably, but ends after.

Tsukane smiled as he continued fucking Shizuka up her ass, watching Moka get licked by Kurumu. "Nyah!" Shizuka cooed as his cock worked into her anus.

"You're really quite adorable," Tsukane complimented her as he reached forward, petting her head, getting another meow from her.

Moka giggled as she played with Kurumu's boobs, letting Kurumu continue to lick her cunt. "Wonder how cute Yukari would be as a cat girl," she moaned. "You could easily make her one with it..."

"Heh, it'd also fit the witch theme too, wouldn't it?" Tsukane asked as he pounded away at Shizuka's ass, gripping her tail, an act a previous Note entry had made pleasurable for the teacher. "Though it might encroach a bit into our slutty teacher's lane..."

"Nyah!" Shizuka purred.

"Like she'd mind," Moka giggled, moaning again as Kurumu hit a sweet spot.

"...point taken," Tsukane groaned as his dick throbbed. He moaned out as his seed gushed out of his member, and filled Shizuka's rear end.

"NYAh!" she cried out in her own orgasm as his seed flooded her ass. Moka wasn't far behind, crying out as Kurumu successfully got her off mere seconds after Tsukane had finished.

Tsukane laid back and Moka rolled off, before Tsukane said, "Back to normal you two."

Both girls blinked and blushed as they stood up. "Well, that was fun Master," Kurumu crooned. "Anything else for tonight?"

"Nah, it's been a long day," Tsukane denied. "We should get some good sleep tonight. Back to teaching," he told Shizuka, who nodded, got dressed and headed out as Moka and Kurumu did the same, and Tsukane headed for bed.