Мой учитель учит нас правильно мастурбировать и достигать точке g.

In my sexology class, the teacher teaches us the correct way to touch our vagina to reach the g-spot and have a good orgasm. She also teaches us how to give a good blowjob and how to use a dildo. We learn to give ourselves a delicious masturbation, it was a very interesting class.