Sister Juan said this to come up with strategies to improve the relationship between Chen An and Wu Xue.
"I think my daughter has taken a liking to that... that massage wand you talked about... It shows that her body has certain needs in that regard. You can take advantage of this and make your move on her. For instance, while using the vibrator on her, you should also start caressing her body more with your hands, getting her accustomed to your touch.
Eventually, you might as well satisfy her with your hands. Since my daughter really enjoys this feeling, she probably won't reject your caresses."
Then, when she gets excited, slowly explain the misunderstanding from your school days, and she'll definitely listen. Believe me, if explaining once doesn't work, explain a second time - she can't possibly walk away while she's excited and not enjoy it, right?
So she'll have no choice but to listen to you."