Ethical Spell Casting, Is there any... really? Options

Is there such thing as ethical spell casting?
I repeatedly read people wrote about how they do not want to mess with other people's free will (ie. love spell) and I found this to be in conflict with their (our) daily behaviours. We persuade, seduce, entice people daily to bend and fulfill our desires by psychological means, consciously or unconsciously. If seen from this particular perspective, I honestly see nothing wrong with bend over/coercive spell for example (IMG:style_emoticons/default/8.gif)

Morality is subjective. Ethics are nothing more than an agreed upon set of societal norms. They are important to maintain a functioning society, but magick really isn't a society. It's more of and esoteric system. Follow your own moral compass. Karma is an illusion. In reality, with magick, you get what you pay for. How many times have you heard of someone doing a love spell then realizing "oh my gods, it worked, now she won't leave me alone. this sucks!". Irresponsible actions will always come back to bite the practioner.