What would society do if some guy is sitting on a park bench reading a Penthouse, and solicits a 14 year old to come over and have a look-see? Isn't that exactly what Michael Jackson is in such big trouble for? So how in the world is this OK on an airplane?

Me thinks that the police would find that behavior to be worthy of their attention.

Adult content is called that for a really good reason. To be viewed and purchased by adults, in private.