Forbidden
"Stolen waters are sweet, and bread eaten in secret is pleasant." - BIBLE, Proverbs 9:17
"The illicit has an added charm." - TACITUS, Annals
"Adam was but human - this explains it all. He did not want the apple for the apple's sake, he wanted it only because it was forbidden. The mistake was in not forbidding the serpent; then he would have eaten the serpent." - RMARK TWAIN, Pudd'nhead Wilson, Pudd'nhead Wilson's Calendar