The son was lucky enough to have his father find tutor number 1 for him

Furukawa-sensei's erotic kiss strategy. To a student, “Tell your father that your grades have improved because of the teacher.” → “I will do something good as a reward.” I want you to separate the gene.” To the homeroom teacher, "The way you teach is good so students remember it well." → “I also want to learn many things from you.” ! I will make you squirt with a thick kiss.