Regardless of whether it's vulgar or noble, everyone wants to play with Ms. Igarashi to the extreme. Igarashi Seika YST-329

Tsinghua University's single office lady seeks out sexual partners' penises whenever she has free time to alleviate the pain in her uterus. Even when she visits men's homes full of energy, she is always ignored, so she starts performing oral sex on her own. Even drinking semen is not enough, and after a while, she demands unprotected sex. She becomes aroused immediately through forced oral sex and strangulation, and of course, she also demands penetration that day.