You are lucky

"Let me show you how it's done," Evan said and went near Mizuki.

He grabbed her by her shoulders and made her lie down on the bed. Mizuki blankly stared at him at first, but then she soon realized what was about to happen and yelled at him to stop, "Stop, you said you won't do it."

Evan merely glanced at her and said in a nonchalant manner, "Relax, little girl, I am not going to do what you are thinking right now. I will introduce you to a different pleasure that will drive you crazy."

Even then crawled onto the bed went on top of her and said, "Trust me, you will lose your brain this time and you should feel lucky, I haven't done this to anyone yet, not even with my mother and aunt. So feel lucky."

He said leaving Mizuki in a confused state, why would someone be his mother and aunt in such a situation, that was her genuine and natural thought.

So, she asked, "What do you mean by that?"