Master Series Cock & Ball Crusher Board

What It Is and How It Works

Couples and solo players exploring CBT or bondage often want a press they can tighten by degrees, and this two-plate acrylic model is built for that. Pressure can be applied to the cock and balls together or to the balls alone, depending on how the cock is routed. Wingnuts draw the plates together, so the squeeze builds one turn at a time.

Setup is simple. Feed the cock and balls through the back hole and both are held between the plates. To target only the balls, pass the cock through the dedicated cock hole on the opposite plate so it sits clear of the press.

Materials & Safety

Build & Quality

Both plates are cut from durable clear acrylic. Because they are transparent, you can watch exactly what is happening between them while you adjust. The acrylic surface is smooth and wipes clean easily, and the materials are listed as body-safe and phthalate-free. With the hardware fitted, the assembly stands 8.5 inches tall, which gives it a stable, balanced feel in the hand.

• Plates measure 5 inches wide by 5.25 inches long
• Cock hole: 1.5 inches in diameter
• Ball hole: 2 inches in diameter
• Clear acrylic plates for full visibility
• Metal wingnut hardware for adjustable pressure

Hardware & Adjustability

The metal hardware is finished to resist rust and corrosion. Wingnuts thread down the screws to close the gap between the plates, and backing them off releases pressure just as easily. Small turns make small changes, so you can stay at a light hold or keep tightening toward something far more intense. The plates press evenly across their surface rather than pinching at a single point.

Packaging

This is a new item supplied in bulk packaging rather than a retail box. It typically arrives in a plain box, plastic wrap or a poly bag.