Mr. Shino's temptation and teachings, the union of atoms for a short period of time!

Shino Sakurai, who has been assigned to Hakuun Academy and teaches chemistry, is a beautiful teacher with glasses who is met with envy even from her male colleagues. One day, Sayaka Iijima confides in Shino about her sexual worries. So, she decided to give up and teach her how to have sex. That night, Shino feels her body tingle. While she was comforting her alone, Kayama and his friends suddenly came aboard. Shino is attacked by her girlfriend Kayama and her friends, and her body and mind are torn apart. But the next day she goes to school as if nothing happened. And just like yesterday, Kayama calls for his girlfriend Shino's body. What was waiting for Shino when she went there? rnrn