That's definitely a picture that makes you wonder...
I love those optimistc colors you use!

The chameleon could be the woman luring her pray, the male butterfly? Standing there patiently, ready to "humiliate" the proud-looking butterfly by devouring it the moment he will come closer to the bait? It's funny how you chose a chameleon, a not so "sexy" and mysterious animal to represent the female, but still the depiction is obvious. You don't need sensual images to make your point clear.