You may have accidentally browsed a pornographic website. You may be curious about all the adult-only content available online. Now, step back and think, why don't your parents and teachers want you to view sites about sex and nudity?
It is because those images are not real and the unrealizable fantasy can diminish how you experience reality. Girls don't look like that in real life ¡V they aren't air-brushed and digitally altered. If you desire to be with a girl like the one in the photo, you will never find her, and you won't be happy. Fantasize about your classmates. Spend time with real people. Enjoy the flawed, wonderful person who sits beside you in class and then you will find happiness and interpersonal fulfillment.
Although your parents and teachers may install filtering software, such as Netnanny, those programs cannot guarantee the filtering out of all unwanted websites. Nevertheless, they can prevent you from accidentally surfing onto most of these sites.

In Hong Kong, it is illegal to publicly display any obscene and indecent materials. To report an exposure to obscene materials in public, you can make a report to the Hong Kong Internet Service Providers Association (HKISPA). HKISPA is commissioned by Office for Film, Newspaper and Article Administration (OFNAA) to handle all complaints related to the "Control of Obscene and Indecent Articles Ordinance (COIAO)". COIAO oversees newspapers, magazines, publications, comics, Internet content, and unclassified movies, videos and CDs.