Category: Taboo & Edge play
Subcategory: Types

Inflation/Injections (Saline)

Inflation/Injections (Saline) involves the temporary introduction of sterile saline solution into body tissues, most commonly the scrotum, labia, or breast tissue. This creates dramatic, temporary swelling that changes the appearance and sensation of the area. The effect typically lasts 24-48 hours before the body naturally absorbs the saline.

The appeal of saline play centers around the dramatic visual transformation, unique sensation, and taboo nature of the activity. Recipients often enjoy the novel sensations of fullness, weight, and sensitivity in the inflated areas. For many, the temporary body modification aspect offers a way to experience different body aesthetics without permanent changes. The medical aspect also appeals to those with medical fetishes or who enjoy the vulnerability and trust involved in allowing someone to perform such an intimate procedure.

This edge play activity requires strict medical-grade sterility, specialized equipment, and knowledge of safe injection techniques to prevent infection or tissue damage. Practitioners should use only sterile saline meant for injection, proper cannulas, and maintain a completely sterile field during the procedure. Due to risks of infection, embolism, or tissue damage, many recommend learning from medical professionals or experienced practitioners before attempting this activity.

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This is a description of an activity in the BDSM checklist (also known as a 'kink list'). Want to discover what (more) kinks you might have? Maybe share them with a partner? Start the checklist!

About the category Taboo & Edge play

Taboo and edge play explores activities that push personal, social, or safety boundaries through consensual engagement with forbidden themes or higher-risk practices. These activities require exceptional communication, preparation, and risk awareness as they intentionally venture into territories that may challenge comfort zones or conventional safety guidelines.

People are drawn to taboo and edge play for various reasons: the intensity of breaking social norms, the adrenaline of controlled risk, the deep trust required, or the catharsis of confronting fears and boundaries. The appeal often lies in the psychological charge created when consensually approaching or crossing lines that would otherwise remain unchallenged. These practices demand thorough negotiation, extensive knowledge, and exceptional self-awareness, as they operate in spaces where the potential rewards of transformative experiences come with increased responsibility for managing both physical and psychological risks.



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