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

Saki was a strict teacher but secretly enjoyed affairs with her students. She knew that if she got caught, she would lose everything, but she thought she could get away with it and even enjoyed the thrill. However, when her student started pushing for a relationship even within the school grounds, the situation changed. Saki began to feel fear about having an affair in front of her students. But the experience of desperately suppressing her voice as she reached climax was more stimulating than anything she had ever felt…