Newly appointed teacher Makhiko Natsukoya is tried on the streetcar by her future students because of her tempting bikinis, which hardly anyone can resist. The students begin to plan how to force the teacher to make love to them. They take pictures of her everywhere, even in the bathroom! The teacher finds herself in big trouble when one of her students gets blackmail material!!! Now she is forced to participate in sexual orgies with students at school!!! Not only that, but her class is full of sadists, nymphomaniacs, a sexually perverted cretin, a girl with a very big secret hidden under her skirt, and a mysterious network of spy cameras that make her acts available for public scrutiny. The school principal is unable to protect her from the moist stares of the students, who now and then educate each other on the mysteries of sex and blowjobs after school. The most experienced of the schoolgirls gives advice to her friend on how to do it all. You will witness the fastest, most skillful and noisiest blowjobs. A fact not seen in past hentagas.