Chastity

Chastity is a BDSM practice in which a person’s access to their own genitals is restricted using physical devices, such as a [chastity belt]((https://fetlife.com/kinktionary/toys-equipment/restraints/chastity-belt) or chastity cage. These devices are designed to prevent sexual stimulation or activity and are available for different body types. Chastity devices are often locked, with control given to another person known as a key holder. This creates a power dynamic where the wearer gives up control over their sexual access and ability to orgasm. ### Origins of the Term The term “chastity” comes from the Latin "castitas," meaning "purity" or "sexual restraint." Historically, it referred to moral or religious expectations around abstaining from sex. In BDSM contexts, the word was later adopted and redefined to describe consensual restriction of sexual access. While the original meaning focused on virtue and self-control, its modern kink usage centers on power exchange, denial, and control within a negotiated dynamic. ### Chastity Statistics - Chastity was named the fetish of the year in 2025 by Clips4Sale. The platform saw interest in chastity-related content surge by 193% between 2020 and 2025. - Anecdotally, chastity devices are a successful and growing sex toy segment. Chastity devices rank above many more mainstream toys in terms of popularity on Amazon. - There are more than 1,300 groups and 46,750 group posts discussing chastity on FetLife. ### Why People Are Into It People enjoy chastity for many different reasons. Here are a few common ones. ### Power and Control Many people describe chastity as pure power exchange. One person controls if/when the other gets to orgasm. Key holding especially reinforces this: control becomes constant, not just during a scene. Some people also frame this as ownership, such as owning someone's orgasms or, in the submissive's case, belonging to someone. ### Tease, Denial, and Anticipation A huge appeal of chastity play is building frustration over time. People may enjoy being denied repeatedly, not knowing when release will happen, or being edged. The longer it goes, the more intense the reaction becomes ### Greater Arousal and Sensitivity Many describe chastity as being in a constant, low-level state of arousal. Denial can increase sensitivity, make other erogenous zones more responsive, and keep sex on a person's mind (in the best way!) ### Mindset Shift Some people describe chastity as something that makes them feel more submissive, or that drops them into subspace faster. The act of being locked up can work as a tool to shape a submissive's mindset and increase compliance. ### Identity and Self-Expression For some people, chastity isn’t just about control or denial. It also affects how they feel about their body and identity. For example, it can be part of how someone expresses their gender or how they prefer to experience sex. Because it limits one kind of stimulation, it can make other sensations or parts of the body feel more important. For some, that shift feels meaningful or validating. Over time, chastity can become part of how they see themselves, not just something they do in a scene. ### Humiliation For some people, chastity also ties into fantasies about reduction or loss of size. In these cases, penis confinement can reinforce the idea that the wearer’s genitals are being minimized, controlled, or made less important over time. This may connect to kinks like penis shrinking. ### Chastity Q&A ### Can you get erect with a chastity cage? Yes, you can still get erect while wearing a chastity cage, but not fully. This is because the device physically limits expansion. Because blood flow increases, anyone wearing a chastity cage will still swell, but the cage prevents full hardness. ### How long can I leave a chastity cage on? Most people wear a chastity cage between a few hours and a few days, although some people wear them for weeks at a time. Short-term wear is safe as long as there is no pain. Longer wearers should clean daily, check skin regularly, and take breaks every few days or weeks. It's also important to look for irritation, pain, numbness, or swelling. ### Does chastity increase testosterone? There’s no solid research showing that wearing a chastity cage or practicing long-term denial boosts testosterone. Some studies on ejaculation (not chastity specifically) found a temporary spike in testosterone at around 7 days of abstinence, but levels return to normal quickly. ### Does anyone still use chastity belts? Absolutely! We can vouch for the fact that the chastity belt is still going strong, and thousands of FetLife members report wearing one or being a fan.