SVDVD-937 - 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れ出る 9

It's an AV so I know it's expected, but the way they take off clothes is just too forced. Personally, I wanted to see a development where the teacher takes the initiative to undress. There's a scene where they use a camera to look inside, and while I know they inserted it, they never actually show the inside. I wish they had shown it, even with a mosaic.