I love reading good stories with a decent set of morals to the characters. They don't have to be perfect, just not degenerate. 
I will not read a story that condones abortion. I do not appreciate anyone taking the Lord's name in vain. I believe if you don't have anything good to say, than keep it to yourself. Kudos to everyone out there trying to make someone else's life a little better, in whatever small way you can. Kindness is cheap. Malice leaves an indelible stain.