Pornography in China

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In China, including the People's Republic of China (PRC) and the Republic of China (ROC/Taiwan), the pornography laws and definitions vary depending on the governing authority. In the PRC there are criminal laws which prohibit the production, dissemination, and selling of sexually explicit material, and anyone doing so may be sentenced to life imprisonment. There is an ongoing campaign against "spiritual pollution", the term referencing the Chinese Communist party's Anti-Spiritual Pollution Campaign of 1983. Although pornography is illegal, it is available via the Internet. [1] [2] Nationwide surveys between the years 2000 and 2015 revealed "more than 70 percent of men aged 18 to 29 said they had watched porn in the past year". [3]

Contents

PRC authorities have closed down many pornographic services in recent years, but an ongoing cat and mouse game between the two has led providers and users to find other ways to share adult content, both self-made and pirated from other pornographic film studios. In this aspect the development of the nation's online porn industry reflects the overall development of China's Internet. [4]

In contrast, pornography is legal in Taiwan and it's available via a number of routes, including DVD, television and the Internet. The level of piracy of pornographic films in the ROC territories is high because authorities have not traditionally recognised their copyrights. Copyright protection is usually strictly applied in the ROC, but pornography has been seen as an exception. [5]

Legality

According to the Section 9 of Criminal Law of the People's Republic of China, it is illegal to produce and distribute pornographic material for profit, violators shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention or public surveillance and shall also be fined; simple possession is legal. [6]

According to the Article 68 of Law of the PRC on Penalties for Administration of Public Security, it is illegal to produce, transport, duplicate, sell or lend pornographic materials including books, periodicals, pictures, movies and audio-video products, or disseminate pornographic information by making use of computer information networks, telephones or other means of communications, violators shall be detained for no less than 10 days but no more than 15 days and may, in addition, be fined no more than 3,000 yuan; and if the circumstances are relatively minor, they shall be detained for no more than 5 days or be fined no more than 500 yuan; simple possession is legal. [7]

In mainland China, there are no laws that specifically distinguish and punish child pornography, and the existing laws adopt a uniform standard of punishment for all pornography. [8]

In practice, enforcement is limited to punishing violators who spread pornographic materials amounting to more than 40 files on China's social media platforms, [9] and punishment is rare for leeching and seeding pornographic materials via peer-to-peer (P2P) networks. Many get pornographic materials this way. [10] Giant companies like Baidu, Tencent which provides Cloud storages and P2P offline download services (Seedbox), will often change pornographic videos to "8 seconds educational videos" to educate users that the government is conducting a campaign to combat pornography and illegal activities, or to simply prevent users from downloading or uploading pornographic materials.

Government censorship

In 1997, a sweeping wave of regulations aimed at restricting internet usage was enacted. Section Five of the Computer Information Network and Internet Security, Protection, and Management Regulations was the first time pornography was specifically targeted and banned in China's criminal law. It defined obscene material as any "books, periodicals, movies, video-and audio-tapes, pictures, etc. that explicitly portray sexual behavior or undisguisedly publicize pornographic materials", but made exception for those used for medical or artistic purposes. [11] [12]

The State Administration of Radio, Film and Television's prohibition on pornography has been complete, and the government has shown no signs of reversing its decision. Directors, producers, and actors involved in pornographic films have been barred from competing in any film competitions. Any film studio found in violation may have its license revoked. [13]

Ideas

Chinese government consistently holds the idea that pornography information is harmful, arguing that "disseminating pornographic information online severely harms the physical and mental health of minors, and seriously corrupts social ethos", [14] [15] pornography information is close to "spiritual pollution". [16] Xinhuanet states that "Chinese cultural traditions and moral values do not allow obscene and pornographic information to spread unchecked on the Internet". [17]

Methods

The term Great Firewall of China was coined in 1997 by Geremie Barmé to describe the combination of legislative actions and technologies enforced by the People's Republic of China to regulate the Internet domestically. First introduced in 1997, three years after the internet first arrived in China, it included regulations prohibiting the use of the internet to disseminate sexually suggestive material, among other things. The Great Firewall is a subsystem of the Golden Shield Project, also referred to as the "National Public Security Work Informational Project".

In its effort to combat internet pornography and other internet activity which it deemed illegal, the government of China issued the widespread use of internet censors. Algorithms designed by tech companies including Alibaba and Tuputech, these censors were designed to detect, block, and remove all sexual content. [3] The development of artificial intelligence technologies has been essential in the success of the censorship of internet pornography in China.

Issues

Chinese internet censors are highly skilled at detecting pornographic images, audios, and videos. However, these censors are imperfect and susceptible to errors. An online lecture on human birth was shut down after censors flagged the livestream as pornographic material. “A livestreamed course on meiosis, the division of sex cells...” resulted in a similar problem for a biology teacher in Wenzhou, China. While trying to eliminate all sexual content, censors have inadvertently targeted educational content though the law allows it. [3]

Pornography related charges often carry serious punishments. Distributors of pornography can face up to life imprisonment and possession charges carry hefty fines and can carry prison sentences. Some critics claim that censorship disproportionately targets LGBT content, which leads to higher criminalization of authors and creators who attempt to make pornography more inclusive. [18] Others claim that the crackdown on pornography is used as a tool by the Communist Party to increase censorship and further limit freedom of expression.

Sex education is extremely limited in China. Consequently, pornography has become the "only source of information for millions of young people" looking to learn about sex. [3]

Survival of pornography

Pornographic websites

The first pornographic websites appeared in China before sites like YouPorn and Pornhub became popular in the West. A few major (though ill-fated) websites appeared in China during 2004, including "99 Erotica Forum" and "Erotica Juneday". The business model for these websites requires visitors to navigate through pay-per-click advertisements for sex toys, Viagra-esque pills, and online casinos before they can watch or download pornographic content. The websites typically offer a mix of domestic amateur pornography videos and pirated content from Japan, Europe and the US. They typically set up their servers overseas and frequently change their URLs to avoid being detected by the authorities. The quantity of advertisements on these websites, sometimes with no pornographic content available after the advertisements have been navigated, and the high risk of picking up malware in the process of attempting to access these websites has prompted some services in China to charge a membership fee in return for greater reliability and fewer or no advertisements. However, the use of domestic bank accounts makes such websites even more vulnerable to authorities. The continued creation and distribution of pornography, despite its illegality, has resulted in the imprisonment of thousands of people across China.

2004-2006

A crackdown of pornographic websites in 2004 lead to the arrests of over 200 people and the shutdown of over 700 pornographic websites including "99 Erotica", after having acquired more than 300,000 registered users within a year of its launch. One of those imprisoned, Wang Yanli, was believed to be the first woman jailed on a pornography related charge. She received a sentence of four years for operating an online strip club. [19]

In 2005 authorities sentenced its eleven workers, among them teachers and civil servants, to imprisonment ranging from three to twelve years for disseminating obscene material. In October 2006 authorities closed down "Erotica Juneday", which charged its highest-paying members 3,999 yuan (then around $490) a year, and sentenced founder Chen Hui to life imprisonment. [20] Among those who complained about the harshness of the sentence was the sociologist Li Yinhe. She called on authorities to either repeal the pornography laws in China or stop pretending the nation enjoys freedom of expression.

2009-present

Between 2009 and 2010, crackdowns on pornography sites resulted in the arrests of thousands of people annually. In 2009, 5,394 people were arrested and 9,000 illegal porn-related sites were shut down. [21] In 2010, Chinese authorities shut down 60,000 pornographic websites and arrested almost 5,000 suspects. [22]

Slang terms

Pornography collectors who have resources are called "old drivers" (Chinese :老司机; pinyin :Lǎo sījī),[ citation needed ] while sharing pornographic videos is referred to as "driving" (Chinese :开车; pinyin :Kāichē), the recipient of the content is known as a "car seat" (Chinese :坐车; pinyin :Zuòchē) and pornography is "welfare" (Chinese :福利; pinyin :Fúlì). [23]

Impact on use of Pornography

In many Eastern countries, particularly in China in recent years, discussions surrounding sexual matters have often been viewed as embarrassing or taboo. Adolescents, who are going through the challenging period of puberty, face a significant challenge when it comes to obtaining accurate and reliable information about sex, both from their parents and their schools. During puberty, adolescents experience a heightened need for sexual knowledge and a deeper understanding of their own physical and psychological changes. [24] However, the prevailing cultural norms often hinder open conversations on these topics. To complicate matters, the rapid growth of the Internet has made explicit content, such as pornography, widely accessible to people of all ages. The availability, affordability, and anonymity of online pornography have made it a readily accessible source for curious individuals. This has given rise to numerous consequences and impacts on its users, including psychological and social effects that are of growing concern.

Impact on Adolescents

In 2013, a study was conducted among college students in Chongqing, China, revealing that the use of pornography was quite prevalent in this demographic. Shockingly, 94.2% of college students reported having been exposed to pornography prior to entering college. [25]  The study further highlighted a concerning correlation between pornography consumption and masturbation habits, suggesting that prolonged exposure to pornography could potentially lead to addiction.

The findings of the study indicated a significant connection between the use of pornography and the frequency of masturbation among the college students. Moreover, it was observed that a higher frequency of masturbation in conjunction with pornography had detrimental effects on sperm concentration and the total sperm count, raising important health-related concerns. [26]

Impact on Culture

In Hong Kong, the Adult FriendFinder (AFF.com) website operates within a sophisticated and Western-influenced metropolis, marked by high-tech infrastructure and underlying moral conservatism. Despite efforts by progressive communities and sex activists to foster a sex-positive cultural climate, tensions persist between Chinese and Western mindsets. The site's membership in Hong Kong exhibits a significant gender imbalance, with around 100,000 male members compared to 8,000 females in December 2007. Women experience a flood of requests, while men often struggle to receive replies. Although the site is available in both Chinese and English, users from various backgrounds tend to correspond in English. [27]

On the mainland China front, the government's stringent policies against pornography and Internet censorship shape the online landscape. The uneven gender ratio on AFF.com in Hong Kong creates opportunities for non-Chinese men, particularly Caucasians, to connect with Chinese women. Chinese women in Hong Kong leverage the platform to explore cross-racial dating, challenging traditional gender expectations within Chinese culture. Female profiles, predominantly from Asian women, often adopt names associated with 'whore-like' or 'bad girl' femininity, with explicit photos focusing on specific body parts. Male profiles frequently feature explicit images, reinforcing a narrative of forceful male seduction. This complex interplay of cultural dynamics underscores the unique and evolving nature of online interactions in the region. [28]

See also

Related Research Articles

<span class="mw-page-title-main">Erotica</span> Category of sexually stimulating media

Erotica is literature or art that deals substantively with subject matter that is erotic, sexually stimulating or sexually arousing. Some critics regard pornography as a type of erotica, but many consider it to be different. Erotic art may use any artistic form to depict erotic content, including painting, sculpture, drama, film or music. Erotic literature and erotic photography have become genres in their own right. Erotica also exists in a number of subgenres including gay, lesbian, women's, bondage, monster and tentacle erotica.

<span class="mw-page-title-main">Pornography in Japan</span>

In Japan, pornography has unique characteristics that readily distinguish it from western pornography. Pornographic films are known as "adult videos" (AV) in Japan, so Japanese adult videos (JAV) refers to the Japanese pornographic film industry. Animated films are referred to as hentai in English, but in Japan the terms "adult anime" and "erotic animation" are used. In addition to pornographic videos and magazines featuring live actors, there are now categories of pornographic manga and anime, and pornographic computer games.

<span class="mw-page-title-main">Pornography laws by region</span> Legality of pornography

Pornography laws by region vary throughout the world. The production and distribution of pornographic films are both activities that are legal in some but not all countries, as long as the pornography features performers aged above a certain age, usually 18 years. Further restrictions are often placed on such material.

Rape pornography is a subgenre of pornography involving the description or depiction of rape. Such pornography either involves simulated rape, wherein sexually consenting adults feign rape, or it involves actual rape. Victims of actual rape may be coerced to feign consent such that the pornography produced deceptively appears as simulated rape or non-rape pornography. The depiction of rape in non-pornographic media is not considered rape pornography. Simulated scenes of rape and other forms of sexual violence have appeared in mainstream cinema, including rape and revenge films, almost since its advent.

<span class="mw-page-title-main">Pornography in Europe</span>

Pornography has been dominated by a few pan-European producers and distributors, the most notable of which is the Private Media Group that successfully claimed the position previously held by Color Climax Corporation in the early 1990s. Most European countries also have local pornography producers, from Portugal to Serbia, who face varying levels of competition with international producers. The legal status of pornography varies widely in Europe; its production and distribution are illegal in countries such as Ukraine, Belarus and Bulgaria, while Hungary has liberal pornography laws.

<span class="mw-page-title-main">Pornography</span> Portrayal of sexual subject matter

Pornography has been defined as sexual subject material "such as a picture, video, or text" that is intended for sexual arousal. Intended for consumption by adults, pornography depictions have evolved from cave paintings, some forty millennia ago, to virtual reality presentations. A general distinction of adult content is made classifying it as pornography or erotica.

<span class="mw-page-title-main">Pornography in India</span>

Pornography in India is restricted and illegal in all form including print media, electronic media, and digital media (OTT). Hosting, displaying, uploading, modifying, publishing, transmitting, storing, updating or sharing pornography is illegal in India.

Internet censorship in the United Kingdom is conducted under a variety of laws, judicial processes, administrative regulations and voluntary arrangements. It is achieved by blocking access to sites as well as the use of laws that criminalise publication or possession of certain types of material. These include English defamation law, the Copyright law of the United Kingdom, regulations against incitement to terrorism and child pornography.

<span class="mw-page-title-main">Internet censorship in Hong Kong</span> Fact about Hong Kong

In general, there is relatively little Internet censorship in Hong Kong beyond laws that criminalize the distribution of unlicensed copyrighted material and obscene images, particularly child pornography when compared to the rest of China.

In the United Kingdom, pornography is regulated by a variety of laws, regulations, judicial processes, and voluntary schemes. Pornographic material generally has to be assessed by regulators or courts to determine its legality. British censorship laws with regard to pornography have often been some of the most restrictive in Western Europe.

<span class="mw-page-title-main">Internet Watch Foundation</span> Registered charity in Cambridge, England

The Internet Watch Foundation (IWF) is a global registered charity based in Cambridge, England. It states that its remit is "to minimise the availability of online sexual abuse content, specifically child sexual abuse images and videos hosted anywhere in the world and non-photographic child sexual abuse images hosted in the UK." Content inciting racial hatred was removed from the IWF's remit after a police website was set up for the purpose in April 2011. The IWF used to also take reports of criminally obscene adult content hosted in the UK. This was removed from the IWF's remit in 2017. As part of its function, the IWF says that it will "supply partners with an accurate and current URL list to enable blocking of child sexual abuse content". It has "an excellent and responsive national Hotline reporting service" for receiving reports from the public. In addition to receiving referrals from the public, its agents also proactively search the open web and deep web to identify child sexual abuse images and videos. It can then ask service providers to take down the websites containing the images or to block them if they fall outside UK jurisdiction.

Section 63 of the Criminal Justice and Immigration Act 2008 is a law in the United Kingdom criminalising possession of what it refers to as "extreme pornographic images". The law came into force on 26 January 2009. The legislation was brought in following the murder of Jane Longhurst by a man who was said at the time of his trial to have had "extreme pornography" in his possession at the time of the death. The law has been more widely used than originally predicted, raising concerns as to whether the legislation is being used for prosecutions beyond the scope originally envisaged by parliament.

Legal frameworks around fictional pornography depicting minors vary depending on country and nature of the material involved. Laws against production, distribution and consumption of child pornography generally separate images into three categories: real, pseudo, and virtual. Pseudo-photographic child pornography is produced by digitally manipulating non-sexual images of real minors to make pornographic material. Virtual child pornography depicts purely fictional characters. "Fictional pornography depicting minors", as covered in this article, includes these latter two categories, whose legalities vary by jurisdiction, and often differ with each other and with the legality of real child pornography.

An obscenity is any utterance or act that strongly offends the prevalent morality of the time. It is derived from the Latin obscēnus, obscaenus, "boding ill; disgusting; indecent", of uncertain etymology. Generally, the term can be used to indicate strong moral repugnance and outrage in expressions such as "obscene profits" and "the obscenity of war". As a legal term, it usually refers to descriptions and depictions of people engaged in sexual and excretory activity.

Feminist views on pornography range from total condemnation of the medium as an inherent form of violence against women to an embracing of some forms as a medium of feminist expression. This debate reflects larger concerns surrounding feminist views on sexuality, and is closely related to those on prostitution, BDSM, and other issues. Pornography has been one of the most divisive issues in feminism, particularly in Anglophone (English-speaking) countries. This division was exemplified in the feminist sex wars of the 1980s, which pitted anti-pornography activists against pro-pornography ones.

<span class="mw-page-title-main">Pornography in Turkey</span> Overview of pornography in Turkey

Pornography in Turkey has been produced since the 1970s. In fact, Turkey remains just one of two Middle Eastern countries where porn is not banned outright, including Israel. According to a presentation on the "conscious use of the Internet and secure Internet service," made by the Telecommunications Department (TIB) of the Turkish Parliament, 2 million online users watch pornographic films each minute in Turkey.

<span class="mw-page-title-main">Pornography in Pakistan</span> Overview of pornography in Pakistan

Pornography in Pakistan is subject to several legal provisions. The Government of Pakistan has placed ban on internet websites containing such material since November 2011. Major pornography website are already barred in Pakistan. In 2016, it was reported that government of Pakistan ordered Internet Service Providers (ISPs) in Pakistan to block more than 400,000 websites which contained pornographic content. Later in 2019, around 800,000 additional website containing pornographic content were banned by the Pakistan Telecom Authority on the order of government of Pakistan.

United States obscenity law deals with the regulation or suppression of what is considered obscenity and therefore not protected speech or expression under the First Amendment to the United States Constitution. In the United States, discussion of obscenity typically relates to defining what pornography is obscene, as well as to issues of freedom of speech and of the press, otherwise protected by the First Amendment to the Constitution of the United States. Issues of obscenity arise at federal and state levels. State laws operate only within the jurisdiction of each state, and there are differences among such laws. Federal statutes ban obscenity and child pornography produced with real children. Federal law also bans broadcasting of "indecent" material during specified hours.

<span class="mw-page-title-main">Pornography in Asia</span>

Pornography in Asia is pornography created in Asia, watched in Asia, or consumed or displayed in other parts of the world as one or more genres of Asian porn.

<span class="mw-page-title-main">Pornography in Bulgaria</span>

The production and distribution of pornography in Bulgaria is illegal. Pornography films and online distribution of sexual content are illegal. Bulgaria lacks pornographic production companies. However, people are allowed to watch and download pornographic videos, they just cannot sell or create pornography. Accessing, possessing or storing pornographic materials is not illegal, with the exception of child pornography.

References

  1. Barmé, Geremie R (17 November 2013). "Spiritual Pollution Thirty Years On". Australian Centre on China in the World - Australian Centre on China in the World. Retrieved 28 July 2018.
  2. KIM WALL (6 June 2013). "Sex and the Law in China: 'The People Will Pull, and the Government Will Follow'". China: The Atlantic. Retrieved 2018-07-28.
  3. 1 2 3 4 Sui, Celine. "No Porn for Chinese Stuck Under Virus Lockdown". Foreign Policy. Retrieved 2020-12-18.
  4. France, Agence (1 July 2015). "China passes new national security law extending control over internet". The Guardian. Retrieved 2018-07-28.
  5. "台灣首家正版成人頻道開播 或促成人片版權保護" [Taiwan's first genuine adult channel launches and promotes adult copyright protection]. sina.com (in Chinese). 8 January 2013. Retrieved 11 June 2018.
  6. "Criminal Law of the People's Republic of China | Congressional-Executive Commission on China". www.cecc.gov. Retrieved 2021-01-09.
  7. "Law of the PRC on Penalties for Administration of Public Security - China.org.cn". www.china.org.cn. Retrieved 2021-02-28.
  8. "Criminal Law of the People's Republic of China | Congressional-Executive Commission on China". www.cecc.gov. Retrieved 2021-05-26.
  9. "500人微信群里多次传播淫秽色情视频及图片,潮州两男子被刑拘". news.ycwb.com. Retrieved 2021-02-28.
  10. "Daily BitTorrent Statistic in China for 2021-05-24". iknowwhatyoudownload.com. Retrieved 2021-05-26.
  11. "Criminal Law of the People's Republic of China" . Retrieved 2021-01-16.
  12. Tone, Sixth (9 December 2016). "Incomplete and Opaque: The Problems with China's Porn Laws". Sixth Tone. Retrieved 2020-12-01.
  13. "Production of XXX movies banned in China — UPI.com". United Press International (www.upi.com). 2008-01-01. Retrieved 2008-01-01.
  14. "China steps up purge of online porn amid wider censorship push". Reuters . 21 April 2014. Retrieved 7 January 2022.
  15. "扫黄打非·净网2014-新华网" [Fight against pornography and illegality - Cleaning the Web 2014 - Xinhuanet]. Xinhuanet (in Chinese). Archived from the original on 15 April 2019. Retrieved 7 January 2022. 当前,网络淫秽色情信息屡禁不止、屡打不绝,严重危害未成年人身心健康,严重败坏社会风气……[At present, the network of obscene pornographic information repeatedly prohibited, repeatedly fight, seriously endangering the physical and mental health of minors, seriously corrupting the social ethos...]
  16. Wall, Kim (6 June 2013). "Sex and the Law in China: 'The People Will Pull, and the Government Will Follow'". The Atlantic . Retrieved 7 January 2022.
  17. "纵深发展,净网行动进行到底" [Deep development, cleaning action to the end]. Xinhuanet (in Chinese). Archived from the original on 23 October 2014. Retrieved 7 January 2022. 中国的文化传统和道德观念更不允许淫秽色情信息在网上肆意传播。[Chinese cultural traditions and moral values do not allow obscene and pornographic information to spread unchecked on the Internet.]
  18. "China's Pornography Laws Are a Backdoor for Censorship". Human Rights Watch. 2018-11-29. Retrieved 2020-12-18.
  19. Richardson, Tim (2004-08-16). "China jails woman in porn crackdown". The Register. Retrieved 2008-01-01.
  20. "央视《焦点访谈》:捣毁"情色六月天"". CCTV.com (in Chinese). 中央电视台 - CCTV. 20 December 2006. Retrieved 2018-07-23.
  21. "5,000 arrested in China for Internet pornography last year". France 24. 2010-01-01. Retrieved 2020-12-18.
  22. Blanchard, Ben; Mao, Sabrina; Lim, Benjamin Kang (30 December 2010). "China shuts over 60,000 porn websites this year". Reuters. Retrieved 30 November 2019.
  23. "网络用语词典". Spacekid (太空小孩). Retrieved 2019-06-26.
  24. Chen, Lijun (2022-06-01). "Problematic Pornography Use in China". Current Addiction Reports. 9 (2): 80–85. doi:10.1007/s40429-022-00408-9. ISSN   2196-2952. PMC   8990487 . PMID   35433194.
  25. Cui, Zhihong; Mo, Min; Chen, Qing; Wang, Xiaogang; Yang, Huan; Zhou, Niya; Sun, Lei; Liu, Jinyi; Ao, Lin; Cao, Jia (2021). "Pornography Use Could Lead to Addiction and Was Associated With Reproductive Hormone Levels and Semen Quality: A Report From the MARHCS Study in China". Frontiers in Endocrinology. 12. doi: 10.3389/fendo.2021.736384 . ISSN   1664-2392. PMC   8461095 . PMID   34566897.
  26. Liang, Bin; Lu, Hong (2012-09-01). "Fighting the obscene, pornographic, and unhealthy—an analysis of the nature, extent, and regulation of China's online pornography within a global context". Crime, Law and Social Change. 58 (2): 111–130. doi:10.1007/s10611-012-9380-3. ISSN   1573-0751. S2CID   254413767.
  27. Jacobs, Katrien (August 2010). "Lizzy Kinsey and the Adult Friendfinders: an ethnographic study of Internet sex and pornographic self-display in Hong Kong". Culture, Health & Sexuality. 12 (6): 691–703. doi:10.1080/13691058.2010.481332. ISSN   1369-1058. PMID   20473800. S2CID   27747186.
  28. Ma, Cecilia M. S.; Shek, Daniel T. L. (June 2013). "Consumption of pornographic materials in early adolescents in Hong Kong". Journal of Pediatric and Adolescent Gynecology. 26 (3 Suppl): S18–25. doi: 10.1016/j.jpag.2013.03.011 . ISSN   1873-4332. PMID   23683822.