Married teacher's silent, tenfold pleasure through sex instruction - Shinoda Yu IQQQ-34

I know that having an inappropriate relationship with a student is against what is acceptable for a teacher, but the more I feel the guilt, the more my passion burns, and I enjoy the thrill of not being discovered. Recently, however, the students, full of youthful vigor, have made even more provocative demands, wanting to have sex even at school. Even when I scold them and tell them no, they won't stop. So, I can only silently endure the suffocating pain.