"...the same." she thinks? How does she know for sure? It makes her feel better to not be alone, so maybe that's why she assumes it's the same.

"I want things...that I shouldn't." Lightning fights herself, balling her hands into fists at her sides, "I'm not like this usually, so don't get the wrong idea."

He isn't given more warning than that before she is kissing him. Clumsily. Her arms wrapping around his neck.