???
Holy crap!
Yang Cheng was instantly dumbfounded, looking at Yang Xiao with an expression of uncontrollable shock.
Of course, he knew about the 69 position; he just didn't expect Yang Xiao to know it too.
In his impression, Yang Xiao had always been a very innocent girl. Initially, she would blush when having contact with men, and now she had come to understand something like the 69 position.
"You really didn't know?"
Yang Xiao didn't know what Yang Cheng was thinking in his heart and asked with a surprised look.
"Of course I know." Coming back to his senses, Yang Cheng immediately asked, "I want to know, how did you find out about this?"
"Hehe, learned it from watching movies!"
"Uh..."
Yang Cheng couldn't help but roll his eyes at Yang Xiao and immediately asked, "You just said that today is the first time you've watched something like this. When did you learn about it?"
"Just today."
