Actually, she makes Matías to behave in a more innocent and childlike way as normal.
The Lovers always act in a childlike and immature way.
She looked up now in a slightly startled childlike way and said, "How do you do."
He seemed so young without a beard, appealing in a childlike way, but not as a man.
But in their childlike way, they were thoroughly delightful.
It's a kind of willingness to be petulant in a really childlike way.
I remember the helpless, almost childlike way he submitted himself to my ministrations.
The profile which she showed him was charming, in a tiny, childlike way, and not at all that of a nun.
She sniffed, in a childlike way that, brought back a thousand memories.
Fortunately (for Homer), his childlike ways give him an advantage.