She scratched the wall, trying not to whimper in pleasure but the tie in her mouth kept her from doing so. "Tsk tsk Katsuragi." The male purred as he slammed into her again. She almost screamed, arching her back and scratching the walls deeper, feeling the crappy wax like tile of the janitor's closet come off under her nails. "Seshnsei." She pleaded, struggling a little more. "Shhh, I'm almost done." He slid his hand between her legs, touching her throbbing area and she arched again, her body beginning to spasm as she came.

He came soon after, panting against her neck. "You're so cute Katsuragi." She blushed and shook her head. "Call me Yako, Sensei." She said, moving to kiss him. They held each other and kissed; cuddling in one of the very few places they could be alone in peace. They got their clothes on and Neuro left first, knowing no one would see him as he adjusted his gloves. "I hope she's going to be okay with a few eggs inside her."

Yako leaned against the wall, feeling her belly, her eyes closed as she thought about things. They had been in a relationship for a long time, about three months, and it wasn't until then that she saw her stomach was becoming bigger. That day, she got a pregnancy test. And it was positive. She was excited yes, but she knew that her teacher was not human; she had seen his demon side from time to time. A bird. And birds lay eggs. So if she were to have Neuro's children, they'd be eggs….

Her mind became a jumbled mess and she shook her head, making her way out of the closet. "Yako!" A male voice called and Yako turned, seeing her old friend Higuchi. "Yuuya-san." She smiled and bowed as they walked. "How's it going?" He asked, offering her some candy. She willingly took it and munched. "Nothing much, I'm just really bored." He grinned at her. "Wanna skip?" She instantly shook her head. "Why the hell do you never skip Nogami's class. Seriously!" He rolled his eyes and walked off. She smiled and held her stomach.