The age of consent is the age at which a person is considered to be legally competent to consent to sexual acts. Consequently, an adult who engages in sexual activity with a person younger than the age of consent is unable to legally claim that the sexual activity was consensual, and such sexual activity may be considered child sexual abuse or statutory rape. The person below the minimum age is considered the victim, and their sex partner the offender, although some jurisdictions provide exceptions through "Romeo and Juliet laws" if one or both participants are underage and are close in age.
Sex tourism is the practice of traveling to foreign countries, often on a different continent, with the intention of engaging in sexual activity or relationships in exchange for money or lifestyle support. This practice predominantly operates in countries where sex work is legal. The World Tourism Organization of the United Nations has acknowledged about this industry is organized both within and outside the structured laws and networks created by them.
Child sex tourism (CST) is tourism for the purpose of engaging in the prostitution of children, which is commercially facilitated child sexual abuse. The definition of child in the United Nations Convention on the Rights of the Child is "every human being below the age of 18 years". Child sex tourism results in both mental and physical consequences for the exploited children, which may include sexually transmitted infections, "drug addiction, pregnancy, malnutrition, social ostracism, and death", according to the State Department of the United States. Child sex tourism, part of the multibillion-dollar global sex tourism industry, is a form of child prostitution within the wider issue of commercial sexual exploitation of children. Child sex tourism victimizes approximately 2 million children around the world. The children who perform as prostitutes in the child sex tourism trade often have been lured or abducted into sexual slavery.
The Sexual Offences Act 2003 is an Act of the Parliament of the United Kingdom.
In Great Britain, the act of engaging in sex as part of an exchange of various sexual services for money is legal, but a number of related activities, including soliciting in a public place, kerb crawling, owning or managing a brothel, pimping and pandering, are illegal. In Northern Ireland, which previously had similar laws, paying for sex became illegal from 1 June 2015.
The legal age of consent for sexual activity varies by jurisdiction across Asia. The specific activity engaged in or the gender of participants can also be relevant factors. Below is a discussion of the various laws dealing with this subject. The highlighted age refers to an age at or above which an individual can engage in unfettered sexual relations with another who is also at or above that age. Other variables, such as homosexual relations or close in age exceptions, may exist, and are noted when relevant.
The ages of consent for sexual activity vary from age 15 to 18 across Australia, New Zealand and other parts of Oceania. The specific activity and the gender of its participants is also addressed by the law. The minimum age is the age at or above which an individual can engage in unfettered sexual relations with another person of minimum age. Close in age exceptions may exist and are noted where applicable. In Vanuatu the homosexual age of consent is set higher at 18, while the heterosexual age of consent is 15. Same sex sexual activity is illegal at any age for males in Papua New Guinea, Kiribati, Samoa, Niue, Tonga and Tuvalu; it is outlawed for both men and women in the Solomon Islands. In all other places the age of consent is independent of sexual orientation or gender.
The age of consent in Africa for sexual activity varies by jurisdiction across the continent, codified in laws which may also stipulate the specific activities that are permitted or the gender of participants for different ages. Other variables may exist, such as close-in-age exemptions.
Prostitution in Australia is governed by state and territory laws, which vary considerably, although none ban prostitution outright.
Prostitution in Chile is legal, subject to regulation, but related activities such as keeping brothels and pimping are prohibited. Several hundred women were registered as prostitutes with the National Health Service.
Prostitution is the business or practice of engaging in sexual activity in exchange for payment. The definition of "sexual activity" varies, and is often defined as an activity requiring physical contact with the customer. The requirement of physical contact also creates the risk of transferring infections. Prostitution is sometimes described as sexual services, commercial sex or, colloquially, hooking. It is sometimes referred to euphemistically as "the world's oldest profession" in the English-speaking world. A person who works in this field is called a prostitute, and sometimes a sex worker, but the words hooker and whore are also sometimes used to describe those who work as prostitutes.
Laws regarding incest vary considerably between jurisdictions, and depend on the type of sexual activity and the nature of the family relationship of the parties involved, as well as the age and sex of the parties. Besides legal prohibitions, at least some forms of incest are also socially taboo or frowned upon in most cultures around the world.
Laws against child sexual abuse vary by country based on the local definition of who a child is and what constitutes child sexual abuse. Most countries in the world employ some form of age of consent, with sexual contact with an underage person being criminally penalized. As the age of consent to sexual behaviour varies from country to country, so too do definitions of child sexual abuse. An adult's sexual intercourse with a minor below the legal age of consent may sometimes be referred to as statutory rape, based on the principle that any apparent consent by a minor could not be considered legal consent.
The legality of prostitution in Europe varies by country.
A sodomy law is a law that defines certain sexual acts as crimes. The precise sexual acts meant by the term sodomy are rarely spelled out in the law, but are typically understood and defined by many courts and jurisdictions to include any or all forms of sexual acts that are deemed to be "illegal", "illicit", "unlawful", "unnatural" and/or "immoral". Sodomy typically includes anal sex, oral sex, manual sex, and bestiality. In practice, sodomy laws have rarely been enforced to target against sexual activities between individuals of the opposite sex, and have mostly been used to target against sexual activities between individuals of the same sex.
Prostitution laws varies widely from country to country, and between jurisdictions within a country. At one extreme, prostitution or sex work is legal in some places and regarded as a profession, while at the other extreme, it is considered a severe crime punishable by death in some other places. A variety of different legal models exist around the world, including total bans, bans that only target the customer, and laws permitting prostitution but prohibiting organized groups, an example being brothels.
Lesbian, gay, bisexual, and transgender (LGBT) people in Tuvalu face legal difficulties not experienced by non-LGBT residents. Sections 153, 154 and 155 of the Penal Code outlaw male homosexual intercourse with a penalty of up to 14 years in prison, but the law is not enforced. Employment discrimination on the basis of sexual orientation has been banned since 2017. Since 2023, the Constitution of Tuvalu has banned same-sex marriage.
The decriminalization of sex work is the removal of criminal penalties for sex work. Sex work, the consensual provision of sexual services for money or goods, is criminalized in most countries. Decriminalization is distinct from legalization.
Prostitution in Oceania varies greatly across the region. In American Samoa, for instance, prostitution is illegal, whereas in New Zealand most aspects of the trade are decriminalised.
Feminist perspectives on sex markets vary widely, depending on the type of feminism being applied. The sex market is defined as the system of supply and demand which is generated by the existence of sex work as a commodity. The sex market can further be segregated into the direct sex market, which mainly applies to prostitution, and the indirect sex market, which applies to sexual businesses which provide services such as lap dancing. The final component of the sex market lies in the production and selling of pornography. With the distinctions between feminist perspectives, there are many documented instances from feminist authors of both explicit and implied feminist standpoints that provide coverage on the sex market in regards to both "autonomous" and "non-autonomous" sex trades. The quotations are added since some feminist ideologies believe the commodification of women's bodies is never autonomous and therefore subversive or misleading by terminology.
Algeria 
Argentina 
Benin 
Bolivia 
Canada 
Colombia 
Cuba 
Czech Republic 
Democratic Republic of the Congo 
Ecuador 
El Salvador 
Ethiopia 
Germany 
Greece 
Honduras 
Hong Kong 
Hungary 
Ireland 
Lebanon 
Mexico (in states where prostitution is legal)
Netherlands 
New Zealand 
Nicaragua 
Paraguay 
Peru 
Senegal 
Singapore 
Tunisia 
Tuvalu 
United Kingdom 
United States (Nevada only)
Uruguay 
Venezuela 
