This 16 cm soft silicone sleeve is a realistic extender that provides a gentle but noticeable boost in girth and length while keeping the fit secure for both partners. The cushioned, body‑safe silicone reduces overstimulation for the wearer—which can support timing—while the lifelike outer shape creates fuller, more predictable penetration for the receiver. With a choice of vacuum‑seal or base loop anchoring styles and condom‑friendly use, it integrates smoothly into a hygiene‑first sexual wellness routine.
Sizing and fit
Measure erect length and mid‑shaft girth; for inner fit sizing, convert girth to diameter using
Diameter
=
Girth
÷
π
Diameter=Girth÷π. Choose a snug, not tight, internal size.
Light internal lube helps slide on; vacuum styles require minimal lube and a squeeze to push out air for a firm seal, while loop/hole styles anchor at the base.
Start with stable positions to confirm alignment and comfort while adapting to added size.
How to use
Wash and dry before first use. Apply a thin coat of water‑based lubricant inside the tunnel and a light layer outside for smooth glide; avoid over‑lubing inside to prevent slipping.
Slide on slowly until the base is flush, remove air for vacuum types or secure the loop behind the scrotum, then proceed with gentle strokes and reapply a few drops of lube as needed.
For protection or sharing, roll a condom over the sleeve after it is fitted, then add external lube for comfort.
Wellness benefits
Structural support can assist when firmness varies, lowering performance stress and improving control.
Cushioning reduces sensitivity for some users, which may help with stamina goals without medication.
The lifelike exterior can enhance partner comfort at lower thrust intensity for more mindful sessions.
Cleaning and care
Rinse with warm water, wash with mild fragrance‑free soap or toy cleaner, flush the tunnel thoroughly, and air‑dry completely before storage.
Silicone can be sanitized per maker guidance; avoid harsh solvents and store dry in a lint‑free pouch away from heat and sunlight.
Regular cleaning preserves material integrity and keeps the sleeve safe for repeated use.
FAQs
Will it permanently enlarge size. No—sleeves offer a temporary external boost and support during use only.
Which lube should be used. Water‑based lubricant is best for silicone sleeves and condoms, protecting materials and easing cleanup.
How do I pick inner size. Measure girth and use
Diameter
=
Girth
÷
π
Diameter=Girth÷π to match sleeve inner diameter for a snug fit.
Why it fits health and wellness
A soft silicone extender provides gentle size enhancement, sensitivity management, and easy hygiene—helping partners enjoy comfortable, confident intimacy in a wellness‑centered, non‑invasive way.
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