Teasing each other

While Layla waited for Alex to tell her how they were going to do it, Alex spoke to the Palace-spirit "Senior, please take us down to the bottom of the lake"

And as the palace moved to the bottom of the lake, Alex looked into his mom's spatial ring and brought out some items.

One of the items that he brought out from his mom's spatial ring was an highly flexible, skin-tight metallic treasure-armor. And since it was an armor that would look like a second skin when worn, one wouldn't be able to notice that it was an actual armor. Only if she was patiently, carefully and systematically scrutinized would they discover that she was wearing an armor.

"Here, take this armor and wear. We would soon be arriving at the bottom" Alex said.

"Okay." Layla said looking at Alex with perplexity in her eyes.

"Do I undress in front of you? But I remember that you didn't like it" Layla said with a naughty smile.

Alex smiled.