[Yuki Koiro's first female teacher gangbang drama] The newly appointed Yuki dreamed of a glorious life as a teacher, but her class had some problem children. Yuki, who was a righteous person, was attacked by a student who had a grudge against her and could not resist, and was impaled and raped! The students got carried away and forced her to give them an irrumatio even while she was studying! A group of students devoured a short girl with big breasts at school and gangbanged her! Surrounded by virile adolescent dicks, she was forced to empty her cum as many times as she wanted, and became a human urinal! She was made to cum by the young man's intense pistoning, and gradually she started to move her hips on her own...