A strap-on is a harness worn around the hips and/or groin that holds a dildo or other insertable toy in place, allowing the wearer to engage in penetrative sex. Strap-ons are used across a wide range of relationships and gender configurations, including between women, between mixed-gender partners, and by people of any gender identity. The harness is typically made from leather, nylon, or neoprene, and the dildo attaches via a ring or similar mounting system. Some designs include a small internal pocket for a vibrating insert to add sensation for the wearer. Strap-ons can be used for vaginal or anal penetration, or simply worn as part of role play or gender expression. They are available in a wide range of sizes, materials, and styles, including strapless designs that rely on internal grip rather than a harness. The activity can be a primary erotic focus or one element within a broader sexual encounter.
Use body-safe, non-porous dildo materials such as silicone, glass, or stainless steel, and clean thoroughly between uses. For anal penetration, use generous lubrication and go slowly, especially with larger sizes. Ensure the harness fits snugly but not so tightly it restricts circulation. Discuss size, depth, and pressure preferences before starting. Establish a clear signal or safeword so either partner can pause or stop at any point. Check in verbally during the activity, as receiving penetration can sometimes trigger unexpected emotional responses.
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