Secrecy is the practice of sharing information among a group of people, which can be as small as one person, while hiding it from all others. That which is kept hidden is known as the secret. Secrecy is often controversial. Many people claim that, at least in some situations, it is better for everyone if everyone knows all the facts—there should be no secrets.
Hedonist, pleasure seeker (someone motivated by desires for sensual pleasures).