Considering Floyd's arm coiled around his own, when his twin stops so does Jade. His head snapping to look his brother in the face. His own chest feels tight, but he manages to look as (mostly) stoic as usual. Though his other hand is gripping the box tight enough to slightly bend the cardboard.

It's hard to stay tense when Floyd brings up the nudity aspect, though. They've been together since they were larvae and went through all of the elver stages together. If anyone knew their bodies perfectly, it was the other. Even if it was never in such an 'intimate' manner. He's still uncomfortable, but at least he feels less like he's suffocating.

"I... apologize if that is too strange. There is no one else here I would trust to have a first experience with." Though with how small the merfolk population is, it isn't too uncommon of a situation. "Perhaps I'm simply overthinking it."