FSET-663 I got turned on by the armpits of a beautiful cram school teacher 2

The students can't concentrate on their studies because they're distracted by the armpit glimpses of the beautiful sleeveless instructor! The armpits are visible when she pushes her hair back. The armpits are visible when she writes on the whiteboard. The students are obsessed with the mysterious charm of armpits and start making moves on the beautiful instructor... Please enjoy the most erotic armpits.