Frederica was a girl who had already insinuated a few times that she wanted to have sex with me, but even though she was my type physically, she's kind of stupid when it comes to intellectuality, which upset me a lot. However, even not wanting to have sex, I really wanted ballbusting, because she has the face of someone who would kick with a will. That's when I applied the techniques of the course and got ballbusting even without having to have sex. It was very exciting to see her trying to crush my balls to get her prize.