Complications of Intimacy

I know a few people have mentioned it in the past, but I'm sure a fair number of folks have wondered at least for a moment how this pair pulls off kissing. It's not as easy as we mammals have it, that's for sure. It involves careful angling of the heads and mainly use of tongues. I think the world will be grateful for the fact that I haven't posted any of my works featuring the process.

This is supposed to be at the party where they first get together, and since he's used to humans he automatically goes for a normal kiss. Hit the brakes big guy! This one's a little different!

Batman (c) DC and WB
Grace (c) me (poor thing)