CON SPD 1.75"

Elevate your routine with the CON SPD 1.75", our masterfully engineered upper-intermediate concave-contoured retention nozzle. Part of a specialized series where every model scales proportionally in all dimensions as the diameter increases, this design focuses its performance directly at the threshold. By combining a very sharply tapered entry tip with a beautifully sloped 2.5-inch long concave head section, it allows for exceptionally smooth anatomical accommodation and unmatched hands-free seating security.

Concave-Contoured Geometry & High-Security Base: The CON SPD 1.75" is meticulously engineered to eliminate initial expansion resistance. It begins with a smoothly rounded 1/2-inch starting tip that sweeps outward along an elegant concave taper, allowing your muscles to accommodate its robust 1.75-inch maximum expansion diameter gradually and uniformly. Immediately following this peak swell, the shaft tapers cleanly back down into an integrated 1-inch diameter retention valley. Your pelvic floor muscles contract naturally over this secure neck, drawing the appliance flush against an advanced, 1.75-inch wide high-efficiency retention flange for a completely reliable, fluid-tight seal against the body.

Anatomical Design & Dimensions:

• Maximum Diameter: A commanding 1.75” maximum expansion width.

• Overall Length: A balanced, low-leverage 4.5” total length.

• Insertable Depth: Provides a highly efficient 4.0” of fully usable insertable length up to the flange.

• Concave Entry Taper: Features a 2.5” long concave-contoured head section engineered to minimize initial entry resistance.

• Sharply Tapered Entry Tip: Begins with an accommodating 1/2” (0.5") rounded tip to guide initial placement effortlessly.

• Anatomical Retention Valley: Reduces cleanly to a 1.0” diameter structural neck, allowing the sphincter muscle to naturally lock and anchor the piece hands-free without fatigue.

• High-Security Retention Flange: Finished with our specialized, high-efficiency 1.75” diameter base flange designed to rest perfectly flush against the body for an absolute hydraulic lock.

👑 Bob's Choice Recommendations

• Experience Level: Upper-Intermediate. An exceptional transitional choice for experienced users who want to step up to a more substantial internal stretch, but still want a highly accommodating, low-resistance entry slope.

• The Prime Durometer Recommendation: For an upper-intermediate, highly contoured profile like the CON SPD 1.75", Bob highly recommends ordering in #10 (medium), or #00-50 (soft) for a softer entry.

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.