Domlust Inflatable Squirting Dildo – Expandable Shaft + Ejaculating Function | Strap-On Ready Silicone

From Controlled Expansion to Simulated Climax: A New Era of Interactive Fantasy Toy

What if a single toy could reshape itself to your exact threshold — and then reward you with a simulated climax on command? The Domlust inflatable dildos does exactly that.

This is a dual-action Inflate & Release: an expandable shaft that grows from 1.69" to 3.58" in diameter at your pace, paired with a fluid-release ejaculation system that delivers immersive, lifelike sensation at the moment of your choosing. Engineered in body-safe silicone, built for those who demand more than static toys can offer.

💧 Two Functions. One Toy. Infinite Scenarios.

Most toys do one thing. This one does two — simultaneously, independently, or in sequence. Here's what sets it apart:

• Inflation System: A hand-held air bulb lets you expand the shaft in real time. Each pump adds measurable girth — up to 15 pumps maximum. Release the valve instantly to deflate and reset.
• Squirting / Ejaculation Function: Fill the internal reservoir with warm water or water-based fluid. Trigger the release at peak intensity for a fully immersive, realistic ejaculation simulation.
• Suction Cup Base: Hands-free mounting on any smooth flat surface — floor, wall, shower tile, furniture. Also compatible with standard O-ring strap-on harnesses.

🎯 Built for Every Play Context

The combination of inflation squirting dildos suction base, and strap-on compatibility makes this the most versatile toy in the Domlust dual-action lineup:

• Solo vaginal play — customize girth in real time; trigger squirt at climax for full immersion
• Solo anal play — tapered head allows controlled entry; inflate gradually for progressive stretch
• Partner pegging — harness-compatible base; the squirting function adds a new dimension to shared play
• Lesbian couples — strap-on ready with dual-action capability neither partner has to give up
• Hands-free mounting — suction base for floor, wall, or furniture use during solo sessions

💦 How to Use the Squirting Function

1. Fill the internal reservoir via the fill port using a syringe or squeeze bottle — use warm water or water-based fluid only
2. Insert and inflate to your desired girth using the hand bulb (max 15 pumps)
3. At your chosen moment, press the trigger/squeeze mechanism to release the fluid in a realistic ejaculation stream
4. Deflate fully using the release valve before removal
5. Flush the reservoir with clean water after every use; allow to air dry completely before storage

❓ Frequently Asked Questions

Q: How quickly does the shaft inflate, and can I deflate mid-session?

A: Each pump of the hand bulb adds girth within 1–2 seconds. You can pause at any size that feels right — there's no commitment to full inflation. The release valve deflates the shaft instantly whenever you choose, making mid-session adjustment completely natural.

Q: What fluid should I use in the squirting reservoir?

A: Warm water works perfectly and is the safest option. You can also use a water-based toy fluid designed for squirting toys. Never use silicone-based fluids, oils, or anything that could degrade the internal mechanism or silicone walls.

Q: Is 3.58 inches in diameter safe? That seems very large.

A: The key is that you control the inflation — you never have to reach maximum diameter. The tapered head (1.14") allows comfortable entry, and you inflate only as far as your body welcomes. Many users never exceed 5–8 pumps. Always use generous water-based lubricant and listen to your body.

Q: Does the strap-on harness come included?

A: The harness is not included — the toy is harness-compatible via the suction cup base, which fits most standard O-ring harnesses. Browse our Strap-On collection for compatible harness options.

Q: How do I know when the reservoir is full enough for the squirting function?

A: Fill until you feel slight resistance when pressing the trigger mechanism — this indicates the reservoir is primed. Overfilling can cause premature leakage; underfilling reduces the ejaculation volume. A few practice fills outside the body will help you calibrate the right amount for your preference.