That picture evokes so many feelings in me. But since you asked a specific question, ID, I'll stick to the subject at hand.
The photo is beautifully done. The subject matter is immensely provocative. Personally, I see nothing wrong with it. I don't feel it was irresponsible nor in bad taste for you to post it.
However, there are people who will. They will see the possible dangers and abuse that could occur in such a scene and will focus on that. That's just the way it is.
Thanks for sharing with us!
tessa