STONKER - Platinum Silicone Stretcher Dildo

John Thomas Toys

STONKER - Platinum Silicone Stretcher Dildo

Sale price£48.00

Size:

Small Medium Large X Large

Color:Neptune Rising

Neptune Rising Kinglor Red Espresso Brown Black Dreamscape Caramel

Firmness:

Soft Medium

Variant

FREE John Thomas Toys® Life Time Warranty
FREE John Thomas® Storage Bag

click here to read an independent review from Joanne's Reviews.

NB: This toy is available in a hand poured technique called fusion. As such, each dildo in this colour is individual, and the colouring of each sex toy using this method are aesthetically different and bespoke.

The Stonker is a serious stretcher crafted for users who already have experience with larger, more advanced designs. Its textured head and lifelike skin folds lead to a smooth, sloping silhouette creating a sensual start, progressive build in intensity, finally a deep, satisfying sense of expansion that keeps people returning to it again and again.

The form is deliberate and confident — wide, weighty and built for those who enjoy a challenge. Its gradual incline allows for controlled progression, while the overall profile delivers the kind of substantial presence that defines a true advanced‑level stretcher.

The Stonker is a powerhouse by design and not recommended for beginners or the faint of heart. It’s a piece for those who know exactly what they’re looking for and want a stretcher that delivers it with unwavering consistency.

Stability and Texture

As a stretcher, Stonker stands well unaided due to its significant, wide base.

This toy features prominent wrinkles at the top of the toy, with veins along the insertable length.

Dimensions

Specifications

(small) 6"

Overall length: 6.00 inches / 15.24 cm
Insertable length: 5.25 inches / 13.33 cm
Circumference (top foreskin): 3.93 inches / 10.00 cm
Circumference (middle of shaft): 5.90 inches / 15.00 cm
Circumference (bottom of shaft): 7.48 inches / 19.00 cm
Height of base: 0.75 inches / 1.90 cm
Circumference of base: 13.38 inches / 34.00 cm
Vac-U-Lock™ compatible
*Weight: 472g / 1.04 lbs (*variable)
Material: 100% Platinum Silicone (FDA approved)
CE, ROHS
Texture: Skin
Packaging: Factory shrink wrapped
John Thomas Toys® Faux velvet protective retail pouch (black)
Available Firmness: Soft (shore rating A-15) or Medium (shore rating A-20)
GTIN: 5060714334797

(medium) 8"

Overall length: 8.00 inches / 20.32 cm
Insertable length: 7.00 inches / 17.78 cm
Circumference (top foreskin): 4.52 inches / 11.50 cm
Circumference (middle of shaft): 8.26 inches / 21.00 cm
Circumference (bottom of shaft): 10.23 inches / 26.00 cm
Height of base: 1.00 inches / 2.54 cm
Circumference of base: 17.70 inches / 45.00 cm
Vac-U-Lock™ compatible
*Weight: 1145g / 2.52 lbs (*variable)
Material: 100% Platinum Silicone (FDA approved)
CE, ROHS
Texture: Skin
Packaging: Factory shrink wrapped
John Thomas Toys® Faux velvet protective retail pouch (black)
Available Firmness: Soft (shore rating A-15) or Medium (shore rating A-20)
GTIN: 5060714334803

(large) 10"

Overall length: 10.00 inches / 25.40 cm
Insertable length: 8.50 inches / 21.59 cm
Circumference (top foreskin): 5.90 inches / 15.00 cm
Circumference (middle of shaft): 9.84 inches / 25.00 cm
Circumference (bottom of shaft): 15.35 inches / 39.00 cm
Height of base: 1.50 inches / 3.81 cm
Circumference of base: 22.44 inches / 57.00 cm
Vac-U-Lock™ compatible
*Weight: 2185g / 4.81 lbs (*variable)
Material: 100% Platinum Silicone (FDA approved)
CE, ROHS
Texture: Skin
Packaging: Factory shrink wrapped
John Thomas Toys® Faux velvet protective retail pouch (black)
Available Firmness: Soft (shore rating A-15) or Medium (shore rating A-20)
GTIN: 5060714334810

(X large) 12"

Overall length: 12.00 inches / 30.48 cm
Insertable length: 10.50 inches / 26.67 cm
Circumference (top foreskin): 6.20 inches / 16.00 cm
Circumference (middle of shaft): 11.81 inches / 30.00 cm
Circumference (bottom of shaft): 18.89 inches / 48.00 cm
Height of base: 1.50 inches / 3.81 cm
Circumference of base: 27.16 inches / 69.00 cm
Vac-U-Lock™ compatible
*Weight: 3905g / 8.60 lbs (*variable)
Material: 100% Platinum Silicone (FDA approved)
CE, ROHS
Texture: Skin
Packaging: Factory shrink wrapped
John Thomas Toys® Faux velvet protective retail pouch (black)
Available Firmness: Soft (shore rating A-15) or Medium (shore rating A-20)
GTIN: 5060714334827

What You Need to Know

All Toys are designed & manufactured by John Thomas Toys®.

This toy is compatible with Vacuum dildo systems including the popular *Vac-U-Lock™ system.

Each of our dildos are individually hand crafted using the finest quality medical grade platinum silicone. Platinum silicone is a very expensive material to source costing more than four times the price of TPE or PVC. Platinum silicone is simply the best material to use in the production of dildos as it is body safe, non-porous, stain resistant and is incredibly durable.

Fusion colours are all unique pours and may differ from that pictured. The colour combinations are the same - but the appearance will always be unique. For example, if you order the GLAMOUR colour - the mix will always be pink, black and gold - but the appearance will not be identical to that pictured.

We use copper moulds to produce ultra-high quality, detailed dildos - unlike many of our competitors who use cheap silicone mouldings. Whilst copper moulds are expensive to create, they create consistently high quality toys every time with perfect detailing and soft texture.

You may clean either by hand or in the dishwasher, and being silicone, you may heat up or cool down the toy for added sensation.

*NB: This adult toy is not a Vac-U-Lock™ product which is owned & licensed by Doc Johnson®.

NB: John Thomas® dildos are generally very large and heavy. Make sure you read the specifications tab carefully before ordering.