What it is
Spreader bars are usually made of metal or wood and fitted with leather, neoprene or nylon cuffs, or with rings for attaching your own cuffs. Many have telescoping sections with locking pins so the width can be adjusted. People enjoy them for the sense of helplessness, the visual effect of an open stance and the way they limit movement without full immobilization.
A spreader bar is a straight bar, often adjustable in length, with cuffs or attachment points at each end. It holds the wrists or ankles apart and keeps a partner in an open, exposed position. It is a versatile bondage tool, but holding a stretched position can strain joints and muscles, so duration and position matter.
What it involves
- The bar is cuffed to the ankles, wrists or both to keep limbs at a fixed distance apart.
- It is used to hold positions such as lying on the back, kneeling or standing with legs apart.
- Exposure and the inability to close the legs or bring the hands together are a large part of the experience.
- It can be clipped to other restraints, such as a collar or headboard, to change or tighten the position.
How to start
Start with the bar at a modest width that the bottom can hold easily without stretching.
Try the bar first while lying down or seated, where there is no risk of falling.
Fit padded cuffs snugly enough to stay on but loose enough to slide a finger underneath.
Keep early sessions to a few minutes and ask how the hips, knees and shoulders feel.
Going further
- Increase the width gradually, staying within the bottom's comfortable range of flexibility.
- Explore different positions such as kneeling or face down, changing position often to reduce strain.
- Combine the bar with other restraints or sensation play once both partners are confident with releases.
- Extend duration slowly while checking circulation and joint comfort at regular intervals.
Safety
- Keep cuffs on the fleshy part of the wrist or ankle and check hands and feet for numbness, tingling, coldness or color change.
- Stay close when the bottom is standing, since an ankle bar makes it hard to step or catch oneself.
- Confirm that any locking pins on adjustable bars are fully engaged before use.
- Keep keys, quick-release clips or safety shears within reach so the bottom can be freed quickly.
- Never leave a restrained partner alone, even briefly.
Consent
- Discuss how comfortable the bottom is with the level of exposure the bar creates.
- Agree on specific positions and widths in advance, especially if hip, knee or shoulder problems are a concern.
- Set a nonverbal signal in case the bar is combined with a gag or other limits on speech.
- Check in about feelings of vulnerability during and after the scene, not only physical comfort.
Warnings
- Holding legs wide for long periods can strain the inner thighs, hips and lower back.
- Standing ankle bars increase the risk of falls, which can cause injury because the bottom cannot brace properly.
- Stop if there is sharp joint pain, cramping or loss of sensation in the hands or feet.
- Persistent numbness or weakness after a scene may indicate nerve compression and should be checked by a medical professional.
Good to know
- Adjustable bars are more versatile, while fixed bars are simpler and have fewer parts that can fail.
- Inspect cuffs, buckles, rings and welds regularly and replace any worn parts.
- Leather cuffs benefit from occasional conditioning, while nylon and neoprene cuffs can usually be wiped or hand washed.
- Store the bar flat or hung on a hook so cuffs are not crushed and telescoping parts stay straight.