羞恥　新任女教師が学習教材にされる男子校の性教育　生徒の目の前で無遠慮な指が膣に挿入される！プライドは崩壊するが、子宮の奥から愛液があふるれ出る

Sex education at a boys' school where new female teachers are used as learning materials! The serious world goes crazy little by little. The breast of a female teacher who is rubbed and opened by a male teacher's unreserved finger in front of the...