Front view of the 14.4 inch dual-density dong in black on its suction cup base

Sex Shop Miami

14.4" Huge Thick Dildo — Dual-Density Silicone Dong, 3.3" Diameter, Suction Cup, Black

Name: 14.4" Huge Thick Dildo — Dual-Density Silicone Dong, 3.3" Diameter, Suction Cup, Black
Brand: Sex Shop Miami
SKU: 14-4-huge-thick-dildo-dual-density-silicone-dong-3-3-diameter-suction-cup-black
Price: 125 USD
Availability: InStock

$125

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Dual-density silicone at 3.3 inches thick

Two silicones are cast together here: a firm inner core with a softer layer over it. Press the surface and it yields; press harder and the body underneath holds its line instead of buckling. That matters at this scale, because a shaft measuring 3.3 inches across and 5.31 lb on the scale would fold under its own weight in a single soft pour.

Numbers first, because they decide everything else: 14.4 inches from tip to base, of which about 11 will go in, wrapped in a circumference of roughly 10.5 inches, with 6 inches across the balls. The head is a rounded foreskin-style glans, which eases entry. Through the middle runs a gentle curve. Veining and muscle texture are sculpted heavily along the shaft. Its maker aims this one at collectors and experienced players rather than beginners.

Water-based lubricant is the only correct choice, and that is not a preference. Silicone lube bonds chemically to a silicone toy and ruins the surface permanently, with no way back. Give the warm-up real time; nobody arrives at 3.3 inches in a hurry. When you want both hands free, the 3.9 inch cup will hold on a finished floor, on a pane of glass, on tile, or on the side of a sealed tub.

3.3 inch diameter, roughly 10.5 inch circumference
14.4 inches total, about 11 inches insertable
Weighs 5.31 lb, over five pounds
Firmer core under a softer outer layer
3.9 inch suction cup for hands-free mounting
Water-based lubricant only, never silicone

An order for a building near Southside Park can be handed to you at the door or left at the desk downstairs, in a plain box with nothing printed on it.

A closer look

The size

The width: a third over three inches

Diameter through the shaft is 3.34″, or about 10.5″ in circumference. Fourteen inches long overall, eleven of that insertable.

Everyone quotes the length. Girth is the number that decides whether this works for you. Five and a third pounds, dual-density silicone, black.

14.2″ total
11″ insertable
3.34″ diameter
10.5″ around
5.31 lb
Dual-density silicone
Suction base at 3.9″
Harness compatible

Angled view of the black dong showing the curve and sculpted veining

01 · Scale

Comparing it to a forearm understates nothing

At 3.34″ this clears a standard soda can, which sits near 2.6″. Laid alongside a forearm it matches for length — a comparison the box makes itself.

People underestimate what it weighs. At 5.31 lb this is not a thing you hold up — the weight is what keeps it planted on its suction cup, and the same weight will find the flaw in a cheap harness.

02 · Form

Smooth where it enters, ridged beyond that

Only one of the three things that determine its behaviour has anything to do with scale.

Foreskin glans

Because the diameter is what it is, the shape of the tip matters more than anything: rounded, not sharply flared, with foreskin sculpted across it.

The curve

It is not a straight column; a soft curve in the middle aims pressure forward rather than back.

Veins, and the texture

Wrap 10.5″ of circumference in raised veining and muscle detail and you get far more texture in contact than a slimmer shaft manages.

Close-up of the rounded foreskin-style glans in black — Head · glans, rounded

Close-up of the raised veining and muscle texture on the black shaft — Shaft · sculpted veining, muscle detail

03 · Material

One hardness could not do this; two can

A soft outer silicone layer, a much firmer one underneath — hence dual-density.

Two failure modes wait for any single-density version of this. Comfortable enough to accept and its own five pounds crush it flat; stiff enough to stay upright and it stops being usable. Only a hard core sheathed in something soft gets you a 3.34″ piece that functions.

Silicone throughout — contains no PVC, therefore no phthalates or plasticisers
Non-porous — you can actually clean it through, not simply wipe the outside
No electronics — take it into the tub or shower; it is fully waterproof

04 · Mounting

Five pounds resting on a 3.9-inch base

Holding 5.31 lb takes a base this size; the cup measures close to four inches from edge to edge.

Non-porous, smooth surfaces only — smooth sealed surfaces only: tile, glass, a finished floor, a sealed tub. Untreated wood, textured paint and grout seams cannot carry it.
Push, don’t twist — squeeze the trapped air outward from the middle, hold for several seconds, then load it.
Harness: the O-ring matters — a ring sized for 3.34″ is well beyond standard issue, so measure yours before ordering.

Close-up of the black base sitting on its suction cup disc

05 · Dimensions

The numbers

The manufacturer’s own dimension drawing, with both unit conversions shown.

Measurement	Imperial	Metric
Total length	14.2″	361 mm
Insertable length	11″	279 mm
Shaft diameter	3.34″	85 mm
Shaft circumference	10.5″	267 mm
Head width	2.15″	55 mm
Measured across the balls	6″	152 mm
Suction cup	3.9″	99 mm
Weight	5.31 lb	2.41 kg
Material	Dual-density silicone	Non-porous

Expect a discrepancy. The manufacturer publishes one set of dimensions in its drawing and another in its product copy. The drawing is self-consistent, since 3.34″ of diameter does give 10.5″ of circumference; the copy claims 14.4″ end to end, with 11.42″ of that insertable and 10.24″ around. Assume a third of an inch of slack on all of it and let the diameter, not the length, settle the question.

06 · Upkeep

Every time, four things

Nothing about silicone care is difficult. The difficulties, where they exist, are dimensional.

Nothing but water-based lubricant

Expect to get through a lot of lubricant, so buy the large bottle — just not a silicone one. Silicone lube bonds permanently to a silicone surface and ruins it.
Before and after, wash

Two places trap residue: the veining, and the ridge that runs under the head. Use warm water with mild unscented soap, or else a dedicated toy cleaner.
Let it dry completely

Stand it on its cup after washing and give it real time in the open air. At this mass, silicone stays damp far longer than people anticipate.
Store it separately

Store it alone. Silicone attacks silicone slowly, and this much of it will press a flat spot into whatever sits below.

Read before buying

This is no beginner’s size

Warm-up will not make 3.34″ feel narrower — width is width, and this figure is a long way past average. The manufacturer positions the piece for collectors and experienced players, and that is an honest description. Anyone hesitating should work up from around two inches instead. Patience is the whole approach here.

Adult product, 18+. What arrives is a sealed carton carrying no product name and no picture of what is inside. Once opened it cannot go back or be swapped, for hygiene reasons. Miami, Fort Lauderdale and Palm Beach see it within 69 minutes; curbside collection is offered at no charge.