Seiko wants to tease her teacher, she gets a white mask because she does not want him to recognise her. The teacher is next door alone. She comes into his room slowly and sits down just opposite of him. She opening legs. The teacher is looking up her skirt. He can't help to watch her skirt whilst she crossing her legs wide. She is so cute with her white socks and her ply skirt. The teacher is moving toward those legs wide open. Seiko does not mind and open legs more, then the teacher puts his head in between those legs, he can sniff her panties.