Today in the classroom our teacher took care of teaching us the basics of sex. But unlike other teachers who only focus on theory, he decided that the best way to learn is to practice. So we all had sex in the classroom. All the girls had to lie on the floor, side by side. And each of the boys knelt in front of us. They masturbated us following the teacher’s instructions. This was the first time I did such a thing, the feeling of heat in my pussy was very nice. The teacher taught the boys how to use condoms and how to penetrate them. Many of us lost our virginity that day.