Deep End Probe by SI Novelties Stretchy Cock Rings Internal diameter: 45mm medium size

Internal diameter: 45mm medium size (small 40mm and large 50mm also available)

Its compact design and dual locking system allow me to enforce submission without creating obvious visual markers—perfect for submissives navigating everyday life under my command

Water-resistant: Shower-safe and easy to clean

Waterproofing: Plug is submersible

See the full BDSM Australia range of Hybrid Lubricants if you want to explore beyond water-based options

Deep End Probe by SI Novelties Stretchy Cock Rings Internal diameter: 45mm medium sizeProstate stimulation often feels intimidating or difficult to achieve alone. The Deep End Probe solves this with an anatomically curved design that targets the prostate directly, giving you precise control and intense sensation through manual manipulation. At a glance Length: 8. 75 inches insertable Width: 1. 58 inches at widest point Material: Medical grade PVC, phthalate free Operation: Manual, no batteries required Best for: Intermediate to