The SmutWords Glossary

Every trope, kink, fetish, and dynamic explained in plain language — plus real books to read for each one.

All Tropes Kinks Fetishes Dynamics Practices
All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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Caging Kink

A kink where one partner is confined in a cage, crate, or barred enclosure, often a dog crate or custom-built cell, for a set period of time as part of a power exchange or pet play scene. In published erotica it usually appears alongside bondage, humiliation, and ownership dynamics, with the cage acting as both physical restraint and a visible symbol of the submissive's status.

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Consent Negotiation

The explicit, ongoing conversation before and during a scene where partners discuss boundaries, desires, limits, and safewords, often formalized in kink or BDSM contexts. It turns unspoken assumptions into clear, agreed-upon terms for what will and won't happen.

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Cupping Kink

A kink involving suction applied to the skin, usually with heated glass cups or silicone suction devices, leaving circular marks that readers treat as a visible claim on the body. In romance and erotica it shows up as a mark of ownership, a punishment, or an intimate ritual between a dominant and submissive.