Status: Recommended
First Tested In: Rock’s Stretching Journal Month 1
Tested Size: 23 cm / 9.1 in max girth
Description:
Gradual Shaft is an ultra-realistic cylindrical design that slowly increases in girth from head to lower body. The widening is subtle, but the pressure builds as more of the body enters.
Material
Material: 100% Platinum-cured silicone
Firmness: Balanced dual-density (very soft head, soft body with firm supportive core)
Structure: Dual-density
My Experience
This tool felt like a stronger direction for real depth training in Month 1 Week 4. It gave me the feeling that depth training may need its own type of adaptation, not just longer tools.
It does not keep the same girth from head to body. The deeper it went, the more pressure started to build. It was not like a tapered cone where the increase is obvious. It was slower, more hidden, but the total feeling became strong.
Because the head is soft and the surface is familiar, the first entry did not feel scary. But as more of the shaft entered, I could feel my entrance and bend being asked to open more at the same time. That made the whole process more demanding than a straight shaft.
Improvement Notes
I do not have a strong redesign idea for this one.