Anal training is the process of gradually working up to larger sizes over time, rather than jumping straight to a goal size and hoping for the best. It's a specific technique with a clear progression structure, and it's the main reason people buy graduated training sets instead of single-sized toys — you're actively building up tolerance and muscle control, not just testing what fits on day one.
Why progression matters more than just "going slow"
The anal sphincters (you have two, an external and an internal one) are muscles that naturally contract to stay closed. They can learn to relax and accommodate larger sizes, but that's a process that happens over multiple sessions, not within a single attempt. Trying to force a size your body isn't ready for causes pain, micro-tears, and often puts people off anal play entirely when it didn't need to be that way.
Training means working with your body's pace rather than against it — starting small, giving the muscles time to adapt, and only sizing up when you're genuinely ready. It's not about endurance or pushing through discomfort; it's about reaching a point where the next size up feels like a natural, comfortable step rather than a test.
What a training schedule actually looks like
Most people progress through 3–4 graduated sizes over the course of a few weeks to a few months, depending on where they're starting and what their goal size is. A typical schedule might look like:
Week 1–2: Smallest size
Wear for 10–15 minutes at a time, 2–3 times per week. Focus on insertion and removal being smooth and comfortable, with no sharp pain or significant resistance. If insertion still feels difficult by the end of week 2, stay at this size longer — there's no penalty for taking more time.
Week 3–4: Second size
Once the smallest size goes in and out easily and you can wear it for 15–20 minutes without discomfort, move to the next size up. Start with the same 10–15 minute sessions and work up to 20–30 minutes as it becomes more comfortable. You'll likely feel a noticeable stretch again at first — that's normal, and it should fade within the first few sessions at this size.
Week 5–8: Third size
Same pattern — wait until the current size is genuinely comfortable before moving up. By this point you'll have a sense of how quickly your body adapts, and you can adjust the timeline accordingly. Some people move through sizes weekly; others need a month per size. Both are fine.
Maintenance
Once you've reached your goal size, occasional use (once a week or so) keeps the muscles accustomed to it. If you take a long break, you may need to drop back a size and work up again — muscles lose conditioning over time like any other physical adaptation.
When to size up (and when not to)
The right time to move to the next size is when:
- The current size inserts smoothly with minimal resistance
- You can wear it comfortably for 20–30 minutes
- Removal doesn't cause any pinching, discomfort, or sharp sensation
- You feel genuinely ready, not like you're rushing to meet a timeline
Do not size up if:
- Insertion still requires significant effort or causes sharp pain
- You can only tolerate the current size for a few minutes before discomfort sets in
- You're sore or tender after sessions with the current size
- You're doing this on someone else's timeline rather than your own
Training is self-paced by design. There's no award for finishing fast, and pushing ahead before you're ready just sets you back.
Muscle relaxation techniques that actually help
Tension is the main thing that makes sizing up difficult — when you're anxious or bracing for discomfort, the sphincters tighten reflexively, which makes insertion harder and often painful. Here's what helps:
Deep, slow breathing
Breathe in slowly through your nose for a count of four, then out through your mouth for a count of six. The longer exhale activates your parasympathetic nervous system (the "rest and digest" mode), which naturally relaxes smooth muscle tissue including the anal sphincters. Do this for a minute or two before you even touch the toy.
Bear down gently during insertion
This sounds counterintuitive, but gently pushing out (as if beginning a bowel movement) while inserting the toy actually relaxes the external sphincter and makes entry smoother. You're not pushing hard — just enough to release the tension. Stop bearing down once the widest part of the toy is past the sphincter.
Warm bath beforehand
A 10-minute soak in warm water relaxes the entire pelvic floor, not just the sphincters. Some people find this makes a noticeable difference, particularly if they tend to hold a lot of tension in that area generally.
Arousal as a relaxation tool
Many people find that incorporating anal training after orgasm from other stimulation (clitoral, penile, whatever works for you) makes the process significantly easier. Post-orgasm, the pelvic floor muscles are naturally more relaxed, blood flow to the area is increased, and pain perception is slightly dulled. You don't have to do it this way, but it's a useful option if you're struggling with tension.
Using a training kit vs individual plugs
Training kits (usually 3–4 plugs in graduated sizes, sold as a set) are the most straightforward option if you know you want to progress through sizes. You get the full range up front, the size jumps are planned out for you, and you're not stuck guessing which individual size to buy next.
Individual plugs work fine too, particularly if you're not sure how far you want to progress or you already own one size and just want to add the next step up. The main risk is buying a size jump that's too large — when buying individually, look for diameter measurements and aim for no more than a 0.5–1 cm increase per step.
Either way, make sure every plug has a flared base (non-negotiable for safety) and is made from body-safe silicone or similarly rated material (glass, stainless steel). Avoid jelly, rubber, or anything without a clear material safety rating.
Lubricant — more than you think, reapplied often
The anus doesn't self-lubricate at all, so lubricant isn't optional and "a little bit" isn't enough. Apply generously to both the toy and to yourself, and reapply between insertion attempts if you've been working at it for more than a minute or two.
Thicker lubricants formulated specifically for anal play last longer and provide more cushioning than standard water-based lubes, which can dry out quickly. Silicone-based lubricants last even longer, though they can't be used with silicone toys (they degrade the material). If you're using a silicone training kit, stick with water-based or hybrid formulas.
What discomfort is normal, and what means stop
Normal: A sensation of stretch or pressure, particularly with a new size. Mild soreness the first time or two with a larger plug, fading quickly once you remove it.
Not normal, stop immediately: Sharp or stabbing pain. Burning that doesn't ease up after a few seconds. Bleeding (more than the tiniest spot). Significant soreness that lasts hours after removal, or any pain that gets worse instead of better as you continue.
Pain is your body's way of saying "not yet" — respect it. Drop back to the previous size, give yourself a few days to recover, and try again when you're ready.
Where to start if you're new to training
If you've never used anal toys before, start with a training kit that includes a genuinely small first size (roughly finger-width or smaller). If you already own and are comfortable with a single plug, you can start training from that size — just make sure the next size up isn't a big jump (check the diameter in centimetres, not just "small/medium/large" labels, which vary wildly between brands).
Most importantly: there's no single right timeline. Some people work through a full training set in a month; others take six months or longer. Both are completely normal, and the only thing that matters is that you're progressing at a pace that feels good to you.
Browse the full range in Butt Plugs. New to anal play generally? Start with Beginner's Guide to Anal Play: How to Start Safely and Comfortably. For product type comparisons, see Butt Plugs: A Beginner's Buying Guide and Anal Beads vs Butt Plugs: What's the Difference and Which Is Right for You?. For cleaning and care, read How to Clean, Store, and Care for Your Adult Toys the Right Way.