SSND-MRB 7 Rib 11-14mm
- In stock, ready to ship
Recommended for open bore options
The SSND-MRB 7 Rib 11-14mm is a 7.5" sound with seven ribs building to a 14mm peak at the third rib, then gradually tapering down over the remaining length.
Details
- Insertable length: 7.5" (190 mm)
- 1st rib (entry tip): 11.0 mm (33.0 Fr)
- 2nd rib: ~12.0 mm (~36.0 Fr)
- 3rd rib (peak): 14.0 mm (42.0 Fr)
- 4th–6th ribs: 13.0 mm (39.0 Fr)
- 7th rib: 12.5 mm (37.5 Fr)
- Retention valley: 9.0 mm (27.0 Fr)
- Flared base flange: 12.7 mm (38.1 Fr)
How it works
The 11mm entry tip leads into a slightly larger second rib, then steps up to a 14mm peak at the third rib for the main point of stretch. From there, three 13mm ribs taper gradually down to a 12.5mm seventh rib over about 5", varying the sensation along the way. Past the last rib, the shaft narrows into a 9mm retention valley, letting the muscle seat just ahead of the flared base.
Choosing your silicone firmness
Bob recommends #10 (Medium) — it gives enough lateral flex through the retention valley to follow the body's path, while keeping enough column strength to guide the 7.5" length without bowing.
For more compressibility around the 14mm peak rib, #00-50 (Soft) is also available.
Color options
#18 and #30 are available in pure translucent silicone.
#00-20, #00-50, and #10 use a translucent white base and can be mixed with our standard colors.
Please note
This is intended for users already comfortable with 12mm or larger diameters, looking for extra stretch at the peak. Other lengths are available if you'd like more depth than the standard 7.5".
Use appropriate lubrication and never force insertion. Stop immediately if you experience pain, bleeding, or significant discomfort. Inspect the sound before each use and do not use it if damaged.