[Jail seems more amused by his embarrassment than anything else- he's way too young and male for her taste. But she's at least feeling nice enough to cross her arms casually, which has the side effect of blocking some of the more distracting aspects of the situation from Izuku's view.]

Heh, thanks. Seems like it's mostly about getting used to the feel of it, y'know? Stretching your... uh, complete fucking lack of legs, and seeing how everything kinda fits together when you move around more.

[She nods and tilts her head idly, thinking.]

Don't think I got all scaly until I tried getting in the water. Might just be coincidence, but I'm thinking not. Going back up out of it doesn't seem to do jack shit, though. Maybe there's a time limit, or a minimum distance from whatever's going on here? Hard to be sure just yet.