After hearing his words, she had the urge to kiss him, how can she not, he expressed his love so beautifully.
He would never accept anyone who is not her. How many people are lucky enough to find someone like him.
But if she kisses him, he would think of himself as a boy toy, and that is the last thing she wants him to feel like, so she controlled herself.
Instead, she decided to explain why she lost her control yesterday and did all that stuff with him.