"What?! Why do I have to take my clothes off? Is there a different kind of clothing for practicing fans? Is that why?"
"No. There are no special clothes. You just need to be naked."
"What?! Why?!"
"Lina, I told you that you wouldn't like the training, but it's too late now. Don't argue with me and get naked. You'll understand why when we start the training."
"..."
"What's wrong Lina? Didn't you say you wanted to get stronger no matter what it takes?"
"... Okay! I'll take off my clothes."
Lina took off her clothes, and then she and her mother stood naked in the room.
Anna then said, "Good, now we can start training."
"What do I need to do now?"
"Pay attention to me and imitate my movements."
"Okay."
Anna then started doing some sexy poses and upon seeing this Lina said, "Mom?! What are you doing?!"
And Anna said, "I should ask you that. Why aren't you imitating me?"