Etna can't do much but watch as Flonne literally swells up with excitement. At first it's just the area around her chest and abdomen that swells up. As she continues to fill up, the swelling starts to progress to her arms and legs, causing her whole body to start taking on a rounded shape. As for Etna, she seems to be surprised that this is even happening, though at the same time something about it seems interesting to her.

Flonne begins to cool down just as she gets as wide as she is tall, the first thing she notices being Etna looking her over, which in turn causes Flonne to look down and realize what had happened to her. "Ah! When did I get all round like this?" she says, more surprised than anything else.

"Oh, it happened while you were all worked up over me finding you sexy." explains Etna. "I guess angels and/or fallen angels don't get that a lot."

Flonne tries to shrug as well as her puffy body will allow. "I don't know about that, but nobody ever considered me to be sexy, so maybe it's just a personal thing?"

"Well, whatever the case is, for some reason, it's a nice look for you, it really goes well with you cute sexiness." says Etna.

Flonne starts to blush again. "Ah, Miss Etna, are you trying to make me swell up even more?"

"Ooooh, now there's an idea...in fact, it's a very good one, you big sexy angel~" says Etna, as she climbs up on Flonne so they're face to face. She feels Flonne swell up a bit more under her, and wonders if she should really go for making Flonne swell up more.