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Legal basics

Legal basics in Germany, Austria and Switzerland: consent, age and intimate images

Consent is not only an ethical principle. Criminal law in Germany, Austria and Switzerland protects sexual self-determination, sets age limits and decides what consent can and cannot justify. This page explains the main rules in plain language, country by country, as of October 2026.

13 min read

Content note: This page mentions sexual violence, abuse of children and the non-consensual sharing of intimate images. Support services are linked at the end.

This page explains the general legal situation as of the review date. It is not legal advice and cannot cover every case. Laws change: check the official texts linked below and get advice from a lawyer or a counseling service for your situation.

How to read this page

The three countries share a legal tradition, but their rules differ in the details. Where they differ, you will find one card per country. References are to each country's criminal code, the Strafgesetzbuch (StGB). German and Austrian provisions are cited as sections (§), Swiss provisions as articles (Art.).

Which law applies usually depends on where something happens, not on your nationality. Online, the laws of several countries can apply at the same time. If you live, travel or date across borders, keep the rules of every country involved in mind.

Adults only

Consation and all of its sexual content are for adults aged 18 and over. This page explains the age rules so that you understand the law and the protection it gives young people, not to look for its edges.

Laws change and courts decide individual cases. Use this page for orientation, and check the linked official texts or get advice before you rely on a detail.

Age of consent and protection of young people

All three countries protect children absolutely and give young people extra protection until 18. The ages and exceptions differ.

Germany

Sexual acts with a child under 14 are a serious crime (§ 176 StGB). If the act was consensual and the two are close in age, development and maturity, a court may refrain from punishment (§ 176 (2)). Under-18s are protected against exploitation of a predicament and against sexual acts for payment, and a person over 21 commits a crime by exploiting a person under 16's lack of capacity for sexual self-determination (§ 182 StGB). Further protection applies in relationships of upbringing, care, training or work (§ 174 StGB).

Austria

A person under 14 ("unmündig") is protected by § 206 StGB (intercourse and equivalent acts) and § 207 StGB (other sexual acts). There are narrow close-in-age exceptions: an age gap of no more than three years under § 206, if the younger person is at least 13, and no more than four years under § 207, if the younger person is at least 12, and only if no serious harm results. § 207b StGB protects under-16s who lack the maturity to understand what is happening, and under-18s against exploitation of a predicament or payment.

Switzerland

The protected age is 16. Sexual acts with a child under 16 are a crime (Art. 187 StGB), unless the age difference between those involved is no more than three years (Art. 187 no. 2). Young people aged 16 and 17 are protected against exploitation of a dependency, for example in education, care or work (Art. 188 StGB). Art. 193 StGB protects people of any age against exploitation of a predicament or dependency.

These rules protect young people. They do not mark a point from which anything goes: even above the protected age, exploiting pressure, dependency or payment can be a crime.

18+ means 18+

Consation's standard for adults is simple: no sexual contact, sexual chat or sexual images with anyone under 18. If you are unsure about someone's age, stop and clarify it before anything happens.

Consent to bodily harm in BDSM

Impact play, marks, bruises or tight bondage can count as bodily harm in law. Consent matters a great deal, but its limits are set by the law, not by the people involved.

Germany

Under § 228 StGB, bodily harm with the injured person's consent is unlawful only if the act still violates good morals ("gute Sitten"). The Federal Court of Justice held in 2004 (BGHSt 49, 166) that consensual sadomasochistic acts are not immoral as such, but the line is crossed at least when the act, judged objectively in advance, puts the consenting person in concrete danger of death. The case concerned pressure on a woman's neck to cut off her oxygen during a bondage game she had asked for. She died, and her consent did not justify the act.

Austria

Under § 90 StGB, bodily harm or endangerment is not unlawful if the person consents and the harm or danger as such does not violate good morals. The Supreme Court (OGH) has held that this does not extend to serious bodily injuries inflicted during sadomasochistic practices (11 Os 134/06z, 2007). Serious bodily injury (§ 84 StGB) includes harm to health lasting more than 24 days and injuries that are serious in themselves.

Switzerland

Swiss criminal law has no written general rule on consent to bodily harm; the limits come from case law and legal doctrine. Consent is generally relevant for assault without injury (Tätlichkeiten, Art. 126 StGB) and simple bodily harm (Art. 123 StGB), and the Federal Supreme Court treated consent as decisive for simple bodily harm in a BDSM setting (BGE 129 IV 1). For serious bodily harm (Art. 122 StGB), which includes life-threatening injuries, established legal doctrine holds that consent generally does not make the act lawful.

Outside what consent can cover

  • Breath play, choking and strangulation. Pressure on the neck can cause unconsciousness within seconds and lasting damage or death without warning, and courts have treated acts that create a concrete danger of death as unlawful despite consent.
  • Anything that risks serious or lasting injury, such as broken bones, deep wounds or damage to organs, nerves or eyes.
  • Anything done after consent was withdrawn, or beyond what was agreed.
  • Anything done while the other person cannot react, for example after they have lost consciousness.

In practice: talk about what you want, agree on limits and a safeword, and stay well within the range where any injury is minor and heals without consequences. If something goes wrong, get medical help immediately. Worry about legal consequences should never delay a call to the emergency number.

Written agreements and "slave contracts"

Many people in BDSM write down their limits, roles and rules, and Consation's agreement builder helps with that. Such documents can be valuable for communication. Legally, though, they are not enforceable contracts for sexual acts or for submitting to harm.

Why such a contract cannot bind you

  • Contracts that violate good morals are void: § 138 BGB in Germany, § 879 ABGB in Austria and Art. 20 OR in Switzerland. An obligation to perform sexual acts or to accept bodily harm is generally regarded as falling into this category.
  • Swiss law also states that nobody can give up their freedom or restrict its use to a degree that violates the law or morals (Art. 27 ZGB).
  • A private agreement does not change criminal law. A signature does not make lawful what § 177 or § 228 StGB in Germany, or the corresponding Austrian and Swiss provisions, prohibit.
  • Consent stays revocable at any time. A clause such as "withdrawal is not possible" cannot take that right away.

Signed does not mean agreed forever

If someone tells you that a document obliges you to continue, to accept something you no longer want or to pay a penalty for stopping, that is pressure, not consent. You can stop at any time.

How to use a written agreement well

  • Treat it as a record of a conversation, not as a rulebook that overrides how someone feels today.
  • Review it regularly and whenever something changes.
  • Write down limits, safewords, relevant health information and aftercare needs.
  • Store it privately and safely: it contains sensitive information about both of you.

Intimate images and recordings

Taking, keeping and sharing an intimate image are separate decisions. Consent to one is not consent to the others.

All three countries punish recording intimate situations without consent and passing on intimate images without consent. The exact scope differs, so the safest rule is the same everywhere: ask before you take a picture, and never share or show one without a clear yes for that specific use.

Germany

§ 184k StGB (since 2021) punishes taking or transmitting images of another person's genitals, buttocks, female breast or the underwear covering them without authorization where these are protected from view, and knowingly passing on such an image even if it was taken with permission. § 201a StGB protects people in their home or other specially protected spaces, including against images being passed on. Publishing a picture of a person without their consent can also be an offense (§ 33 with § 22 KUG).

Austria

§ 120a StGB ("Unbefugte Bildaufnahmen", in force since 1 January 2021) punishes intentionally taking images of another person's genitals, pubic area, buttocks, female breast or the underwear covering them without consent, where these areas are protected from view or the person is in a home or a specially protected room. Making such an image accessible to others or publishing it without consent carries a higher penalty. Prosecution requires the authorization of the person affected.

Switzerland

Since 1 July 2024, Art. 197a StGB ("Unbefugtes Weiterleiten von nicht öffentlichen sexuellen Inhalten") punishes passing non-public sexual content, such as images, videos or texts, to a third person without the consent of the person who can be recognized in it. Making it public carries a higher penalty. Art. 179quater StGB punishes recording someone's private or secret sphere with a camera without consent, and keeping or passing on such recordings.

Images of anyone under 18

Sexual images of minors fall under the child and youth pornography laws: § 184b and § 184c StGB in Germany, § 207a StGB in Austria and Art. 197 StGB in Switzerland. Making, obtaining, possessing or sharing them is a serious crime. The narrow exceptions for consensual images that young people make of themselves or each other are not something to rely on. Never request, keep or pass on such images, not even to report them: contact the police instead.

If your intimate images have been shared

  • Secure evidence first: screenshots that show the content, the account name, the link, the date and the time. Do not delete chats or messages.
  • Report the content to the platform, using its option for intimate images shared without consent.
  • StopNCII.org lets adults create a digital fingerprint (hash) of an image on their own device. Participating platforms can then detect and remove matching uploads, and the image itself is never uploaded.
  • Report it to the police. Many of these offenses are prosecuted only on the affected person's complaint, and in Germany and Switzerland the deadline for that is generally three months from the day you learn who did it.
  • Get support: victim support services and specialized counseling can help with the next steps, and a lawyer can advise on removal and compensation.
  • If someone threatens to publish images unless you pay or send more (sextortion), do not comply. End contact, keep the evidence and report it.

Where to get help

You do not have to deal with this alone. Support is often free and does not depend on reporting anything to the police.

Germany

WEISSER RING supports victims of crime, including help with an initial consultation with a lawyer. The Hilfetelefon "Gewalt gegen Frauen" offers free, anonymous advice around the clock and in many languages, and there is also a helpline for men affected by violence. Specialized counseling centers for sexualized violence exist in most regions.

Austria

The Opfer-Notruf, run by WEISSER RING on behalf of the Ministry of Justice, offers free and confidential advice for victims of crime. The Gewaltschutzzentren in every federal state support people affected by violence. Victims of sexual violence can receive free psychosocial and legal support during criminal proceedings (Prozessbegleitung).

Switzerland

Every canton has victim support centers (Opferhilfe) under the federal Victim Support Act. Counseling is free and confidential, and you can use it whether or not the perpetrator has been identified or reported. Since 1 May 2026 there is also a national victim support number, available around the clock.

Legal advice

  • A lawyer specializing in criminal law can advise you before you file a complaint, or if you are accused of something. Ask about costs at the start.
  • If money is tight, ask about state support for legal advice and representation. In Germany, for example, people on a low income can apply for Beratungshilfe.
  • Victim support services can refer you to lawyers with experience in sexual offenses and image-based abuse.
  • In Germany, HateAid supports people affected by digital violence, including intimate images shared without consent.

If you are in danger right now, call the emergency number. You will find counseling and crisis lines for your country on the helplines page.

The short version

  • Everything sexual on this site is for adults. Anyone under 18 is off limits.
  • A no, in words or recognizably through behavior, means stop. Swiss law expressly covers freezing too.
  • Consent can be withdrawn at any time, and a written agreement cannot change that.
  • Consent does not make everything lawful: acts that endanger life or risk serious, lasting injury are outside what it covers.
  • Consent to taking an image is not consent to sharing it.
  • If something has happened to you, you are entitled to support, and it is often free.

Sources and further reading

We link to independent public health bodies, counseling services and official legal texts. They are not responsible for our content.

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