Captus 4 Inch Stainless Steel Locking Chastity Cage by Master Series

The Captus 4 Inch Stainless Steel Locking Chastity Cage by Master Series is a robust, medical-grade device designed for individuals seeking long-term wear and strict sexual control. Constructed from durable stainless steel with an open-air design, it offers a hygienic and secure solution for BDSM play, keyholding, or personal chastity routines.

Engineered for extended comfort, this full cage system features a shortened cage profile with a locking base piece that ensures stability without compromising circulation. The device incorporates a hinged base ring equipped with a rubber sleeve at the joint to prevent pinching, allowing for a secure fit that adapts to the body’s natural movements. The open-air construction is a key feature, promoting hygiene and freshness during prolonged use while maintaining the structural integrity required for effective erection inhibition. This design allows for normal urination and ejaculation, providing a practical balance between restriction and daily functionality.

Security is paramount in the Captus design, which includes a dedicated locking mechanism and padlock with keys. Once the base ring is fastened using the simple pin mechanism, the user can secure the top of the cage with the provided lock, effectively preventing unauthorized release. This feature makes it an ideal choice for power exchange dynamics, where the keyholder maintains control over the wearer’s sexual satisfaction. The material choice of medical-grade stainless steel ensures the device is non-toxic, latex-free, and phthalate-free, making it safe for direct skin contact and easy to clean for repeated use.

The dimensions are carefully calibrated to accommodate a wide range of anatomy. With an insertable cage length of 3.75 inches, a cage width of 1.13 inches, and a ring diameter of 1.75 inches, the Captus provides a snug yet comfortable fit for most users. The stainless steel construction offers a cold, hard sensory experience that enhances the psychological aspect of chastity, reinforcing the sense of restriction. Whether worn discreetly under clothing or as part of explicit BDSM scenarios, the Captus delivers a reliable and hygienic chastity solution for those committed to long-term wear and control.