G-project Goku-Hida Zuccon

G Project Zuccon is a compact Japanese dual-layer onahole with an open-ended tunnel. Its inner tunnel is made from a different material than the outer body, creating a distinct internal feel while keeping the exterior soft and comfortable to hold.

The open-ended design allows for easier cleaning and a different sensation from a closed-end sleeve. G Project combines the two-layer construction with a detailed internal texture for a varied experience throughout the tunnel.

Explore the product photos for a closer look at the exterior shape and internal design of G Project Zuccon.