Urethral Insert Stainless Steel — Chasm Cum-Thru Insert by XR Brands

Urethral Insert Stainless Steel User Guide & Play Styles

Solo advanced sounding sessions with this metal urethral insert

For experienced sounder ready to push further, this stainless steel urethral insert rewards patience. Apply sterile, water-based lubricant generously — never skip this step with any metal urethral insert. Relax completely, let the gradual taper guide the insert at your pace, and allow the ball end to seat naturally as your signal to stop. The hollow cum-thru channel means you can remain comfortably in place for the full session. Explore our medical devices collection for complementary sounding tools. For best practices on cleaning any sex toy material, our sex toy cleaning guide covers stainless steel care in detail — the material and clean-up steps for metal are simpler than most expect.

Kink exploration and next-level play with a cum-thru urethral insert

The Chasm’s hollow design opens a dimension of kink play that standard inserts can’t match — full functionality during wear makes extended sessions and partner-incorporated scenarios genuinely possible. The polished silver stainless steel holds temperature, so warming or cooling the insert before play adds another sensation layer for advanced users. XR Brands built this piece for those operating well past the curious stage, targeting desire-next-level intensity with a minimal, precise tool. Browse the full Kink Pleasure collection for restraint and sensation gear that pairs naturally with sounding.