HiSmith 6.3 Inch Silicone Anal Dildo – Smooth Silicone Anal Dildo

This machine attachment is engineered to deliver consistent, reliable performance in a smooth silicone construction that withstands extreme temperature ranges from -80°F to 390°F. The material tolerates boiling water disinfection, giving you a safe, maintainable attachment that integrates seamlessly with compatible systems.

Specifications

• Total Length: 6.3 inches
• Insertable Length: 5.5 inches
• Shaft Diameter: 4.0 inches (widest point)
• Base Diameter: 6.2 inches
• Material: Premium silicone (heat and cold resistant, -80°F to 390°F)
• Attachment System: Standard threaded connector with stainless steel insert
• Base Type: Wide suction cup base with universal machine adapter
• Color: Pale pink
• Body-Safe: Non-porous, phthalate-free silicone

Design and Construction

The shaft features a gradually expanding profile that starts with a rounded, tapered tip and increases to a 4.0-inch diameter at the widest section. Textured ribbing wraps around the lower third of the shaft in a spiral pattern, creating varied sensation during motion. The silicone maintains a firm yet flexible structure that holds its shape under machine thrust force while offering enough give for comfortable use.

The base features a recessed threaded socket with a stainless steel insert, providing secure attachment to compatible machines. The wide 6.2-inch suction cup base offers dual functionality—it allows stable mounting on smooth surfaces for hands-free manual use and provides the necessary diameter for secure machine mounting. The base's slight concave profile improves suction effectiveness on non-textured surfaces.

Compatibility and Use

This attachment uses a standard threaded connector system compatible with HiSmith Premium Sex Machine systems and similar machines using the same threading specification. The stainless steel insert prevents thread wear and ensures consistent connection integrity across repeated attachment and removal cycles. The material's temperature tolerance allows for warming or cooling before use without compromising structural integrity, and the silicone can be sterilized with boiling water between sessions.

Included

• 1x Silicone machine attachment with integrated threaded adapter