Hentai girls are subdued and fucked by the teacher

Another blonde student subdues a student in a high school, and he has her tied up in the locker room. With scissors, he opens two holes in her shirt to reveal her tits, and then he rips her pants, and with a tennis ball, he rubs her pink pussy.  A teacher records the whole thing. Later the teacher calls the student who was subdued for the second round of sex, this time, he brings everything he needs to once and for all experiment on her. While two students grab her, he starts by putting hooks in her nipples, and then he moistens her pussy well to penetrate her hard.