IKU Tighter Masturbator by FUN FACTORY
18,39 €
IKU Tighter Masturbator by FUN FACTORY
A compact, sleeve-style masturbator from FUN FACTORY designed for a noticeably snug feel. The soft, body-friendly silicone and ribbed internal texture give a tighter, more intense wrap. Its magnetic modular system lets you swap or combine IKU parts for different sensations. Waterproof and easy to rinse, it suits users who want a compact, firmer sleeve rather than a motorised vibrator.
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Description
This is a compact, non‑vibrating sleeve from FUN FACTORY built for a tighter, more focused sensation. The IKU Tighter uses soft, body‑friendly silicone with an internal ribbed texture that grips more closely than a standard open sleeve. The 2 cm design means the canal offers a snug wrap — you’ll feel more pressure and definition with each movement. The magnetic click system and unified structure let you mix and match IKU components quickly, so you can change texture and fit without tools.
Ficha técnica
| Material | Soft, body-friendly silicone |
|---|---|
| Dimensions | 80 x 40 x 85 mm |
| Insertable design | Approx. 2 cm internal design for a snug fit |
| Water resistance | IPX7 (suitable for shower use and easy rinsing) |
| Guarantee | FUN FACTORY 25-year warranty |
How to use it
Slip a generous amount of water‑based lubricant into the sleeve and on yourself before use; the silicone material should not be used with silicone‑based lubes. The sleeve is designed for hand use — there’s no motor, so it’s silent and relies on your rhythm. To change feel, detach the sleeve using the magnetic click system and swap in a different IKU module; the connection is tool‑free and quick.
Cleaning and care
Remove the sleeve from the housing and rinse under warm water with a mild, fragrance‑free soap. Because it’s IPX7 rated, you can safely rinse or use in the shower, but dry all parts thoroughly before reassembly to protect the magnetic connection. Store away from direct sunlight and keep with other silicone items separated or fully dry to avoid surface reactions. Always use water‑based lubricant to maintain the silicone finish.
For someone who wants a compact, firmer sleeve with a snug 2 cm internal wrap and modular swapability.
Our verdict
A compact, snug sleeve aimed at users who prefer a firmer, more intense feel; the 2 cm design gives a noticeably tighter wrap than many general‑purpose sleeves. Best suited to intermediate users wanting a modular system rather than beginners seeking a loose, easy‑fit toy.
Frequently Asked Questions
Is this a vibrating toy?
No — the IKU Tighter is a sleeve‑style masturbator without a motor. That means it’s silent and relies on manual movement or partner use rather than vibration patterns.
Will it feel too tight for me?
The internal design is around 2 cm, so it provides a snug, pressure‑led sensation. If you normally use very loose sleeves or prefer a roomy fit, this model may feel quite tight; it suits those who want a more intense, close contact.
Can I use silicone lubricant with it?
Avoid silicone‑based lubricants: they can damage silicone toys over time. Use a water‑based lubricant instead — it’s safe, washes off easily and keeps the silicone surface in good condition.
Can I swap parts with other IKU items?
Yes — the magnetic click system is designed for quick, tool‑free swapping. You can mix and match IKU sleeves and housings to change textures and tightness; just ensure connections are clean and dry before clicking parts together.
Is it safe to use in the shower and easy to clean?
Yes — it has an IPX7 rating and is suitable for shower use. For cleaning, remove the sleeve and rinse with warm water and mild soap, then dry thoroughly before storing or reassembling.
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