Indeed, hedonism does not lead one to a glorious utopia but straight to Hell.
I don't consider myself a prude, but I do think that what we expose our minds, bodies and spirits to have lasting influence. The younger we are, the more pronounced this influence becomes. Without sounding strident, I suggest that you might want to check out the following website, which presents information regarding pornography and its possible effects, in a non-dramatic, compassionate way. Check it out:
http://www.pureintimacy.org/