Modular Stroker Case — Kiiroo Powershot Case by Kiiroo

Modular Stroker Case User Guide & Play Styles

Building the advanced Kiiroo solo setup: vibrating, thrusting, and suction together.

For experienced users who know what they want, this vibrating stroker case is the connector that makes everything click. Load your preferred FeelStar sleeve into the black case, align PowerShot’s dual motors with the precision-cut openings, and the vibrating transfer is immediate — no distance, no signal loss. Slot the assembly into a Keon for automatic thrusting, stack PowerBlow above for suction, and you have a multi-function rig that runs itself. Clean the sleeve after each session using warm water per its own material care instructions; wipe the case with a damp cloth and let it air dry before storing. For a broader look at how these toys work, our guide to using sex toys covers the basics.

Swapping sleeves: changing feel without resetting your automatic stroker case.

One of the quietest advantages of the Kiiroo modular stroker case system is sleeve interchangeability. Pull the FeelStar sleeve out, drop in a different texture or tightness, and the rest of the setup — PowerShot, Keon, PowerBlow — stays exactly in place. No re-threading, no realignment. The thrusting stroker case holds its position in Keon reliably across swaps, so session-to-session variety is genuinely frictionless. Explore the full range of automatic masturbators at Discreet Toys to find compatible Kiiroo sleeves that pair with this case.