What is actually in an anal training kit

An anal training kit is a set of graduated plugs — usually three or four — that start small and get progressively larger. The idea is straightforward: you begin with the size that feels manageable, wear it until it stops feeling like anything much, then move up. It is not a curriculum and there is no passing grade. The point is to let your body adapt at its own pace, without guessing whether the next size up will be too much of a jump.

Most kits span roughly 2.5 cm to 4 cm in diameter, which covers the ground between "first time" and "this is no longer training". They are sold as kits because buying them together is cheaper than assembling the same progression yourself, and because having the next size already in the drawer makes it easier to keep going when you are ready.

The plugs themselves are tapered — narrow at the tip, widest at the bulb, then sharply narrower again at the neck before the base. That shape matters. The taper lets you ease in gradually, the bulb is what you are training for, and the neck is what lets your body close around it once the bulb is in. A plug without a pronounced neck will not stay put, and one without a flared base is not safe to use.

Kits are usually silicone, occasionally PVC or a thermoplastic blend. Silicone is non-porous, which means soap and hot water genuinely cleans it. PVC and TPE are porous — they cannot be sterilised, so keep them to one person and consider a fresh condom each time. The material is always stated in the product spec; if it is not, do not buy it.

The sizing increments vary by kit. Some increase the diameter by half a centimetre per step, others by a full centimetre. A gentler progression takes longer but asks less of you at each stage. If you have tried a plug before and found it uncomfortable, check the widest diameter in the kit — many top out at a size that is still comfortably in beginner territory, and that is often exactly what people need.

Start with the smallest plug in the kit, use more lube than feels necessary, and give yourself time. If it feels like pressure but not pain, that is normal — your body is working out what is being asked of it. If it hurts, stop. Hurt is not part of the process and pushing through it does not make you better at this.

Wear the plug for as long as it stays comfortable — ten minutes, an hour, whatever that turns out to be. When it stops feeling like anything much, you are ready to try the next size. That might be the same session, it might be a week later. There is no schedule. Some people move through a three-plug kit in a fortnight; others take months. Both are fine.

Use a thick, long-lasting lubricant — water-based if the plugs are silicone, silicone-based if they are not. Reapply whenever things start to drag. The anus does not self-lubricate, so this is not optional. If a plug will not go in comfortably even with generous lube, you are not ready for that size yet. Go back to the previous one, or stop for the day. This is not a test.

Do you have to use a training kit, or can you just start with a regular plug? You can start with a single plug if you already know what size suits you. The kit is useful when you do not — it removes the guesswork and gives you a clear path forward. If you have never used a plug before, a kit is the safer bet.

How long does it take to move through a kit? As long as it takes. Some people are ready for the next size within days, others need weeks per step. Your body adapts at its own pace, and there is no advantage to rushing it. If a size still feels like work after several sessions, stay there.

Can you skip a size? You can try, but if the jump feels like too much, go back. The increments exist because most people need them. Skipping ahead usually just means spending longer on the larger size than you would have if you had worked up to it.

What if the largest plug in the kit still feels too small? Then you have outgrown the kit, and that is fine. Buy a larger single plug and continue the same way — wear it until it stops feeling like anything, then decide whether you want to go further.

Material safety and care guidance: Cleaning and Care of Sex Toys, Centers for Disease Control and Prevention (CDC), 2023. Plug design and anatomy: Anal Pleasure and Health, Jack Morin, Down There Press, 2010. Graduated sizing principles: The Ultimate Guide to Anal Sex for Women, Tristan Taormino, Cleis Press, 2006.

The Snug Report is written and maintained by the team behind Coy, a New Zealand retailer. We spend our days handling this stock, processing the returns and reading what buyers actually say about it. We are not doctors, nurses or sexual-health clinicians, and nothing here is medical advice.

The Snug Report is published by the team behind Coy, a New Zealand retailer that stocks many of the products reviewed here. We say so on every page. Our scores come from aggregated public reviews, not from us — the method is on the methodology page and the evidence count is on every review.