User blog comment:IamJakuhoRaikoben/Chapter 484: The Monstrous Six, Review./@comment-75.68.233.171-20160511023139/@comment-5303512-20160511165612

We're talking about Kagura's own mentality and sense of judgement of the situations, It's not me but in her mind, in a way, she indirectly kissed Jellal, that way, she would try to apologize to Erza and even things out, she sees Erza like a big sister so there was no passion behind those pecks on the lips to even be considered kisses.

Kisses can be defined by few things like simple greetings on the cheeks, or true love which is long and lasting.

What happened in those two instances in my logic are not kisses, but for Kagura's, they are still kisses.