SPD 3.0"

Experience the absolute maximum in internal volume and high-performance engineering with the SPD 3.0", the largest and most commanding model in our specialized retention-style series. Crafted exclusively for highly experienced users who demand ultimate capacity, this monumental appliance features a long-tapered tip section extending approximately 4 inches. This progressive architectural slope ensures that expanding past advanced muscle groups feels remarkably uniform, controlled, and accommodating despite its massive profile.

Commanding Girth & High-Security Sphincter Lock: The SPD 3.0" excels at heavy-duty, hands-free fluid management by utilizing your body's natural anatomy to anchor its large volume. After climbing smoothly to its monumental 3-inch maximum expansion diameter, the shaft transitions into a robust retention valley measuring 1.5 inches in both length and diameter. Advanced pelvic floor muscles contract firmly over this dedicated structural neck, establishing an absolute hydraulic lock that holds massive volumes of enema solution effortlessly. This hands-free stability terminates at a 2.5-inch diameter flanged base to provide a reliable external safety stop.

Anatomical Design & Dimensions:

• Overall Length: A heavy-duty 6.5” total length.

• Insertable Depth: Provides approximately 6.0” of fully usable insertion length to the base.

• Extended Tapered Head: Features an elongated 4.0” sloped tip section to guide initial entry smoothly and gradually.

• Maximum Volumetric Girth: Sweeps upward to a substantial 3.0” maximum expansion diameter for complete, deep internal satisfaction.

• Heavy Retention Valley: Drops into a wide 1.5” long by 1.5” diameter structural neck, perfectly proportioned to sit comfortably within advanced sphincter muscles.

• Flanged Base Stop: Finished with a stable 2.5” diameter flanged style base acting as an absolute barrier against internal migration.

👑 Bob's Choice Recommendations

• Experience Level: Advanced. Engineered strictly for veteran size enthusiasts who are fully comfortable with extreme girth profiles and want a high-capacity, hands-free anchoring appliance.

• The Prime Durometer Recommendation: For a heavy-capacity nozzle like the SPD 3.0", Bob highly recommends ordering in #00-50 (soft) or #00-20 (very soft). These materials provide the right amount of rigidity and softness for most.
  

Color Options: #18 and #30 are available in pure translucent. #00-50 and #10 base colors are translucent white and can be mixed with any standard color.

Important Safety Disclaimer: Because individual anatomy varies, we cannot guarantee a full fit for all larger diameter pieces. Please use all products with care. By purchasing, you accept full responsibility for safe use. If you experience discomfort, discontinue use immediately.