"Congratulations," he says, wrapping his arms around her and giving her a gentle squeeze that does lovely things to her broken ribs.

Okay now she can kiss him.

She can.

She does! Ooh, this whole rib thing is just lovely.

There are other things they can do that seem likely to have interesting effects on her broken ribs.

She is so in favor.

Good.

Serik really likes how much she enjoys the rib thing.

That is convenient because there is a lot of it.

They're going to have so much fun with this, aren't they.

That seems really likely.

Doesn't it just.

Oh, quite. Though they might or might not want to settle for just broken ribs the entire time.

If she wants more than that, he can give her more.

That seems like a potentially positive development!

Maybe they should find out what other bones she likes to have broken.

Ooh. Experiments.

It's good to know these things!

Most locations he cares to try are liable to have positive results.

He is very thorough. And he enjoys the results very much.

The part where she has difficulty moving after is a negative side-effect, but she's kind of distracted from it.

And when they're done she can have healing water. And cuddles.

Mobility and cuddles: both very good things. 

"Could you rebreak my ribs?" she asks after a while of cuddles. "I wanna practice magic some more."

"Sure."

Hug. Several lovely cracking noises.

"Thank you!" she says brightly.

And then, hm.

What can she make this power do besides light?

Depends what she tries!

Fire's easy, and heat, things in that genre. She can also do cold. If she tries conjuration, she can get a hint of what that's like, but the feeling it gives her is enormously complex, barely understandable; she'll need a lot of study and practice if she wants to learn that one. If she wanted to heal her own broken ribs for some reason, she could do that fairly easily - harder than elemental stuff like light and fire, but much, much easier than conjuration.

Serik happily cuddles her while she practices.