Description

Traditional spike board for intense kneeling play

Discover a powerful tool inspired by historical Japanese practices.
The Soroban Board – originally used in feudal times for the method known as Ishidaki – invites controlled intensity and psychological depth into advanced BDSM sessions. The sharply grooved surface challenges endurance and submission in a unique and unforgettable way.

Design meets intensity
This medium-sized Soroban is crafted from solid spruce wood, sanded and oiled for a natural yet durable finish. Its spiked grooves create intense pressure on knees or feet, offering a form of sensory play that engages both body and mind. Whether used standing or kneeling, this board adds gravity and edge to every scene.

Key features at a glance
• Material: Natural spruce wood, oiled and finely sanded
• Surface: Sharply grooved for intense pressure play
• Dimensions: 39.5 x 29.5 cm – ideal size for kneeling or standing use
• Weight: approx. 1.4 kg – sturdy and stable for secure positioning
• Handcrafted: Made with care and attention to detail
• Historical inspiration: Based on the ancient Japanese punishment practice known as Ishidaki

Grounded in history, made for today
“Ishidaki” was used in feudal Japan (until 1879 AD) as a method of torture, where a person was forced to kneel on a Soroban while heavy stones were placed on their thighs. Today, this tool serves as a consensual instrument of challenge and control – for those who seek depth in submission and intensity in experience.

Important safety notice
This product is intended strictly for consensual BDSM play between informed, responsible adults.
• Always discuss limits beforehand, use safewords, and monitor physical well-being throughout use.
• Do not use for punishment, coercion, or medical scenarios.
• Not suitable for individuals with joint, circulation, or nerve conditions.
• Stop immediately if numbness, discoloration, or sharp pain occurs.

Use with caution. Consent, care, and communication are essential.