4-Ball Progressive Glass Plug 18.5 cm, 50 mm — Glossy n°9

Four balls, each one bigger than the last

This isn't a plug you insert in one go. The four balls of increasing diameter are cleared one at a time, and each one corresponds to a level: you stop wherever you want, you move up when you're ready. It's a progression tool as much as a toy.

The stage-by-stage principle

Each ball is a step. You clear the first one without difficulty, the second takes a bit of attention, the third takes work, the fourth takes practice. The same object stays with you for months.

Between two balls, the sphincter closes. That contraction-release sequence is what produces the sensation, exactly like on an anal bead chain — but in glass, so rigid and with zero give.

Removal is as interesting as insertion. Pulling out slowly, ball by ball, produces just as much sensation as going in. A lot of guys discover that with this kind of shape.

675 g, the heaviest of the bunch. The ballast is felt, and it's part of the pleasure.

18.5 cm is long. You don't have to take it all — the wide base stays the stopping point, and nothing forces you to go all the way down to it.

How to progress ball by ball

Don't aim for the fourth ball on the first night. The entire point of this piece is progression. Do two balls, then three the time after. The anus loosens with consistency, not with force.

Warm up beforehand with a slimmer plug, ten to fifteen minutes.

Lube generously, every type accepted. Silicone lube is the best choice here, it lasts the whole session.

One ball at a time, with a pause between each. Let the sphincter close and relax before tackling the next one. That pause is what makes the passage possible.

Exhale as you push. Holding your breath locks the sphincter.

On removal, the same slowness. Never pull in one sharp tug: the balls come out one by one.

Temperature: warm or cold tap water, never an extreme.

How to use it, without messing it up

Take your time on prep. The sphincter doesn't open on command. A hot shower, a few minutes to relax, one or two lubed fingers before moving to the plug: that's what separates an enjoyable session from one you cut short.

Lube, way more than you think. The anus produces no natural lubrication. Put some on the plug and at the entrance, and don't hesitate to place some inside too — an applicator does this very well. Reapply as soon as it starts to drag.

Go slowly, and in stages. Present the tip, let the body adjust, push gently, stop the moment it resists. Getting past the widest point is the critical moment: that's when you slow down, not speed up. Once past it, the plug settles into place on its own.

Breathe. Exhale as you push, it releases the sphincter. Holding your breath does exactly the opposite.

If it hurts, you stop. Discomfort, a stretch, some pressure: normal. Sharp pain, burning, blood: you pull out and let it rest. Pain isn't a stage to push through.

Removal happens slowly, never in one sharp pull, pushing gently as if going to the bathroom. If it resists, add more lube and wait.

A good position always helps. Squatting, lying on your side with one knee raised, or one foot on the edge of the tub. Standing bolt upright is the worst setup.

Reserved for advanced practice. At this diameter, the opening needs preparation: a warm-up session with a smaller plug, plenty of lube, and zero rushing. Forcing this size guarantees tearing.

The rules of anal safety

The flared base isn't a design detail. It's what stops the plug from riding up inside. The rectum literally pulls inward: an object without a base wide enough to stop it ends up in the ER. Never repurpose an object that wasn't designed for anal use, and never use a plug whose base is damaged.

Don't fall asleep wearing it. Prolonged wear compresses tissue and restricts local circulation. A few hours at most, and never a full night.

Clean before and after. Every time. Gut flora has no business anywhere else, and a poorly cleaned toy is a one-way ticket to a urinary or digestive infection.

One plug per person, or a condom. If you're sharing, put a condom on it and change it between each person. It's simpler and safer than a rushed cleaning job.

Change zones, change protection. Whatever went in the anus doesn't go in the mouth or anywhere else without being washed first.

If you get bleeding, pain that lingers, or a fever after a session, see a doctor. It's almost never serious if you don't let it slide.

Cleaning and care

Compatible with every lubricant. That's the advantage of glass: water-based, silicone, hybrid, anything goes. No chemical reaction possible.

Inspect it before every use. Hold it up to the light and check for chips, cracks, or deep scratches. A chipped piece of glass doesn't get used again, it gets thrown out. That's the one real precaution with this material.

Cleaning: warm water and soap, or toy cleaner. Glass is non-porous, so it cleans perfectly — it's the most hygienic material in the catalog.

Watch out for impacts. Borosilicate glass is very sturdy but it isn't unbreakable. Don't set it on the edge of a sink, don't store it touching hard objects.

Storage: in its pouch or case, on its own, with nothing resting on top of it.

Technical specifications

FAQ — Your questions, our answers

Q: Do I have to insert all four balls?

A: No, and that's the whole point. You go as far as you're comfortable and stop there. The same plug will still be useful once you've progressed.

Q: What's the difference from an anal bead chain?

A: The rigidity. A silicone bead chain is flexible and follows your anatomy; here the glass is rigid and the balls keep their exact diameter. It's more demanding, and sharper.

Q: What lubricant should I use?

A: All of them, no restrictions — water-based, silicone, or hybrid. This material doesn't react with any of them. Use plenty, the anus doesn't lubricate itself.

Q: How long can I keep it in?

A: A few hours at most, and never while sleeping. Prolonged wear compresses tissue. Start with twenty to thirty minutes and extend it over sessions if you're comfortable.