Two-night, three-day creampie school trip with a busty female teacher

Why Matsumoto, a problem child who had been refusing to school since the start of the new semester, decided to take part in a school trip... It wasn't because he felt like going to school, but because of the seductive body of Mami, the only homeroom teacher who was concerned about Matsumoto. He was eagerly looking for the opportunity to get his huge body shaking and twitching, swaying, swaying body that will captivate any man. On the night of the first day of the school trip, Mami arrives at Matsumoto, who has met for the first time in a while. "It's about time for you to come to school? Everyone is worried." "...If the teacher could teach you anything other than studying..." Matsumoto couldn't bear to be patient, and hugged Mami and buried her face in the defenseless big breasts...