There’s more to this penis stroker than a traditional stroking motion. Inside, dense star-shaped details create a distinctive textured surface that responds when you press and rub the sleeve. The thick elastomer is soft and highly stretchy, allowing it to accommodate different sizes while giving you plenty of flexibility in how you use it.

The reversible construction is another clever touch. Turn the GEO inside out before use and the textured details sit against you, while the flexible material allows you to squeeze and adjust the amount of contact as you go. The intricate texture also holds extra lubricant, giving you a smoother, more fluid sensation when you want a little more slip.

At 86 × 87 × 87 mm, it’s compact enough to store neatly between uses. The 150 mm insertion length and 50 mm insertion width give you plenty of room to explore the textured interior, while the included stand keeps the GEO neatly displayed when it’s not in use.