Yeah, you’re literally the only one to mention it.

I think you’re the one bringing sex into it.

This isn’t sexual, no. Obviously. BUT it is a long and intimate kiss, of a type that most people do with romantic partners, so people find it strange. They’re not saying this is sexual.

...yeah, that’s weird.

On the plus side, at least nobody has successfully leaked the greatest mystery of the series: Will the last two books ever exist?