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Butt plugs: the neck and the base matter more than the bulb

Three measurements describe a plug. Buyers look at one of them, and it is the one that matters least for comfort.

A plug has a tapered bulb, a narrow neck behind it, and a base. The bulb is the number on the box. The neck is where the sphincter actually rests once the plug is in, and the base is the part that stops it going anywhere it should not.

A plug with a large bulb and a long, slim neck can be comfortable for hours. A plug with a modest bulb and a short, thick neck can be unbearable in ten minutes, because the muscle is held open the whole time instead of closing behind the widest point.

What to read on the listing

  • Neck length and width. The comfort specification. Longer and narrower is more comfortable to wear; shorter and thicker keeps the plug more securely seated but holds the muscle open.
  • Base shape. A flat disc or a T-bar. A disc is more secure and more visible under clothing; a T-bar sits between the cheeks and is far more comfortable to sit on. A ring base is easy to pull but tips more easily.
  • Base width against bulb width. The base must be clearly wider than the bulb. A base that is only slightly wider is a design flaw, not a style.
  • Material. Silicone gives and warms. Steel and glass are rigid, heavy, and transmit temperature, which some people choose deliberately. All three are non-porous and cleanable.
  • Weight, for steel. A heavy plug produces a sensation of its own and is tiring to wear. It is a feature, not a quality measure.
  • Taper. A sharp taper inserts easily and then jumps to full width. A gradual taper inserts more slowly and is kinder.

Two plugs that solve different problems

  1. 1

    If weight is what you want

    NjoyNjoy Pure Plug / Pure Wand

    Polished stainless steel, a long slim neck and a ring base. The weight is the sensation, and the mirror finish is the easiest surface in the category to clean properly.

    Strengths
    • Non-porous and sterilizable
    • Long neck is comfortable to wear
    • No surface to degrade over years
    Limitations
    • Heavy, which is tiring over long wear
    • Rigid, so the taper does the whole job
    • Cold until it warms
    Best for
    Someone who already knows what size suits them and wants a toy that lasts decades.

    See it at the Njoy store: Njoy Pure Plug / Pure Wand

  2. 2

    For actual long wear

    b-Vibeb-Vibe Snug Plug

    Silicone with internal weights and a T-bar base, which is the combination designed for being worn while doing something else rather than for a session.

    Strengths
    • T-bar base is comfortable to sit on
    • Several weights in the same shape, so sizing up is predictable
    • Silicone gives against the muscle
    Limitations
    • Silicone needs water-based lubricant
    • Heavier versions are a significant jump
    Best for
    Wearing, rather than inserting and removing.

    See it at the b-Vibe store: b-Vibe Snug Plug

A first plug that works

  1. Buy smaller than you think

    The most common mistake in this category by a wide margin. A plug that is slightly too small is a pleasant evening; one that is slightly too large is an abandoned purchase.

  2. Choose the base for the use

    Session use, any base. Wearing it while sitting, walking or under clothes, a T-bar. This decision matters more than the material.

  3. Lubricate the plug and the entrance

    Both, and more than seems necessary. Water-based with silicone toys, anything with steel or glass.

  4. Insert in stages and stop at resistance

    Press, hold, wait for the muscle to relax, then continue. The whole process takes a minute and skipping it is what makes people decide plugs hurt.

Questions people ask

How long can a plug stay in?
Start with twenty or thirty minutes and work up. A few hours is a common upper bound in clinical guidance. Numbness, throbbing or pain means it comes out now, regardless of how long it has been.
Can I sleep with one in?
It is not recommended. You cannot notice numbness or discomfort while asleep, and prolonged pressure on tissue is exactly the situation where that matters.
Why does mine keep slipping out?
Usually a neck that is too long or too narrow for you, or a bulb too small to seat behind the muscle. It is a fit problem, not a technique problem.
Do I need to douche first?
Not routinely. A bowel movement and a shower is enough for most people. Frequent douching irritates the lining and makes the tissue more fragile, not less.

Related guides

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    A motor inside a plug changes three things: the base, the seal and the retrieval. What to look for, and why a vibrating plug is not a plug with a buzz.

  • For beginners

    The two specifications that matter on a first plug, how to insert one without hurting yourself, and why the smallest size is the one to buy.

  • Thrusting

    A plug stays put because it does not move. A thrusting plug moves. What that changes mechanically, and what to check before buying one.

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