Taking a girthy dildo comfortably comes down to three things: warming up with something smaller, using far more lubricant than feels necessary, and keeping the pelvic floor relaxed rather than braced. Width is demanding in a way length is not, and rushing it is the most common reason a thick toy ends up unused in a drawer.
TL;DR
- Warm up with a smaller toy for at least a few minutes before switching.
- Use more water-based lube than you think you need, and reapply.
- Bracing makes it harder. A relaxed pelvic floor is the difference between fine and painful.
- Go in stages over weeks, not in one session.
- Discomfort is a stop signal, not something to push past.
Warm Up First, Every Time
Tissue accommodates width gradually. Starting cold with your widest toy is the equivalent of sprinting without stretching.
Spend five to ten minutes with something noticeably slimmer first. The goal is not to finish, it is to get the tissue relaxed and responsive before you introduce the girth. Many people keep a small dildo specifically as a warm-up toy.
Lubricant Is Not Optional With Girth
Friction scales with surface area, and a wider toy has considerably more of it. What was adequate lubrication for a slim dildo will not be adequate here.
Use a water-based lubricant, apply generously to both the toy and yourself, and reapply during use rather than waiting until it starts dragging. Planned Parenthood's sex toy guidance notes that water-based lube is the safe default with any toy material, and specifically that silicone lube should not be paired with silicone toys, since it degrades the surface.
For anal use, apply more again. That tissue produces no lubrication of its own. Our anal dildos range is built with that in mind.
Relax the Pelvic Floor
This is the part most guides skip, and it matters more than technique.
The pelvic floor muscles can be consciously tightened and released. When you anticipate something wide, the instinct is to brace, which tightens exactly the muscles that need to be loose. Cleveland Clinic's guidance on the pelvic floor notes that these muscles need to be flexible enough to relax, not just strong, and that a chronically tight pelvic floor is associated with pain during penetration.
Practically: breathe out slowly as you insert rather than holding your breath. Let your jaw and shoulders go slack, since they tense in sympathy. If you feel yourself gripping, stop, breathe, and let go before continuing.
Work Up in Stages
If your current comfortable size is 1.5 inches across and the toy you want is 2 inches, do not attempt that jump in one session.
Add roughly a quarter inch of diameter at a time and stay there for several sessions until it feels easy rather than merely possible. For most people the progression takes weeks. That is normal and not a sign anything is wrong. Our guide to measuring dildo girth shows how to track where you are.
Pick a Forgiving Build
Not all girth feels the same at the same measurement. A dual-density toy with a soft outer layer compresses slightly under pressure and is meaningfully easier to take than the identical diameter in firm silicone. A tapered head also does a lot of work, since it eases the widest part in gradually rather than all at once. Our dual density dildos are the easier entry point into real girth.
Positions That Help
- On your side, knees drawn up. Reduces muscular tension and gives you full control of pace.
- Squatting or seated over a suction-cup toy. Gravity does the work and you control depth precisely, which is why suction cup dildos suit girth training well.
- Avoid anything that requires you to hold a brace. If a position takes muscular effort to maintain, that effort works against you.
When to Stop
Pressure, fullness and stretch are expected. Sharp pain, burning, or any bleeding are not. Stop, and do not treat pushing through pain as progress. If pain persists outside of use, or penetration is reliably painful regardless of size, that is worth raising with a healthcare provider rather than solving with technique.
Frequently Asked Questions
How long does it take to work up to a girthy dildo?
It varies widely, but a few weeks of unhurried, regular sessions moving up about a quarter inch of diameter at a time is a realistic pace. Rushing tends to set you back rather than speed you up.
Does a thicker dildo need a different lube?
Not a different type, just more of it. Water-based is the safe default with any material. Reapply during use rather than waiting for it to dry out, since a wider toy has more surface area creating friction.
Why does it feel harder some days than others?
Arousal, stress, hydration and general muscle tension all affect how readily tissue accommodates width. A size that felt easy last week feeling difficult today is normal and usually means you need more warm-up rather than a smaller toy.
Written by Casey M., Resident Toy Specialist at Epic Dildos. Updated September 2026.
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