Stainless Steel Ball Stretcher — Magnetic 40mm by XR Brands

Stainless Steel Ball Stretcher User Guide & Play Styles

Using a magnetic metal ball stretcher in a CBT scene

Confident, advanced players know that a stainless steel ball stretcher earns its place in a CBT toolkit through sheer physics. Guide the scrotum down and through the silver metal ring, confirm all skin lies flat against the back plate, then let the magnetic closure snap shut — that authoritative clink signals you’re locked in. The 40mm metal ball stretcher’s weight does the work from there, pulling downward with every shift and tug. Pair this XR Brands cock and balls stretcher with restraint or teasing for layered intensity. Always establish a clear release signal and keep the magnetic closure accessible throughout the scene. For more on kink fundamentals, read our bondage for beginners guide.

Solo use and sensation play with a 40mm ball stretcher

Solo wear is where the magnetic ball stretcher shines for experienced users who want persistent, hands-free sensation. Once the solid stainless steel ring is seated and the snap-close mechanism is secured, the constant downward pull of the metal material becomes an ongoing presence through every movement. Clean stainless steel is non-porous, making post-session care quick — wash with warm water and mild soap, dry thoroughly, and the silver finish stays pristine. Browse the full cock and balls collection for complementary pieces that extend this style of play.