OBA-204 Study camp for 3 days and 2 nights at Mari-sensei’s house. Mari Igarashi 50 years old

Five years after her husband died, a widowed female teacher, Mari, who has too much sexual desire. Although he was a teacher, he kept his reason by masturbating six days a week. One day, I decided to do a study camp at home for 3 days in order not to repeat the grade of the 3 inferior students in my class. While studying seriously, Students are curious about the truth. Then, after a long time, Mari, who was staring at a man for the first time in a long time, was frustrated even though she knew that she was not good.