IQQQ-031 In a lesson where you can't scream at the climax, married teacher Saiki Oishi becomes ten times wetter

Saki is a strict teacher, but behind the scenes, she secretly enjoys having affairs with her students. She knew she would risk losing everything if she got caught out, but she even enjoyed the thrill that if she hid it well, she would be fine. However, the situation changed completely when her students began to press for relationships even at school in search of stimulation. Saki becomes frightened by her love affair with her students. However, she desperately suppresses her voice and her experience is a stimulating experience that she has never felt before.