Conka, in Gold, standing upright with the JT shield facing you.

Conka, in Gold, standing upright with the John Thomas Toys name facing you.

Conka, in Gold, laid down at a 45 degree angle to focus on the insertable tip.

Close-up of the insertable tip and the surface texture of the toy.

It is smooth, with prominent nodes all over for increased sensations.

Sizing graph. Dimensions can be found in the "Dimensions" section below.

John Thomas Toys

CONKA - Platinum Silicone Dildo

£32.00

Size:

Small Medium Large X Large

Color:Gold

Firmness:

Soft Medium

Variant

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Butt Plug
Defined base
Bulbous shaft
Nobbled texture
Sturdy for use with secured base or unaided

Meet Conka — a returning heavyweight in the line‑up.

This plug is instantly recognisable thanks to its thick, rounded form and the series of large, sculpted bumps that wrap around the entire body. Each contour adds depth, pressure, and a slow‑building stretch that seasoned players will appreciate.

Conka isn’t designed for beginners. His bold, textured shape delivers a deep, deliberate challenge that rewards patience, preparation, and plenty of lube. If you’re ready to push further and explore something with real presence, Conka stands ready to deliver an experience that’s as intense as it is unforgettable.

Stability and Texture

Conka stands unaided due to the wide base, but is top-heavy due to the design.

This toy features pronounced bumps and a smooth neck.

Dimensions

Specifications

Please note that as our measurements are done manually, there may be a deviation of up to 5mm.

Small - 4 inches/10.16cm

General:

Overall length: 4in/10.16cm
Insertable length: 3.5in/8.89cm
Base Height: 0.5in/1.27cm
*Weight: 97g/0.21lbs (*variable)

Circumferences:

Upper shaft: 4in/10.16cm
Mid shaft: 5in/12.7cm
Base of shaft: 4.5in/11.43cm
Base: 5.5in/13.97cm

Medium - 6 inches/15.24cm

General:

Overall length: 6in/15.24cm
Insertable length: 7.9in/20.06cm
Base Height: 0.8in/2.03cm
*Weight: 311g/0.68lbs (*variable)

Circumferences:

Upper shaft: 4in/10.16cm
Mid shaft: 7.5in/19.06cm
Base of shaft: 6.2in/15.74cm
Base: 8.4in/21.33cm

Large - 8.2 inches/20.82cm

General:

Overall length: 8in/20.82cm
Insertable length: 7.2in/18.28cm
Base Height: 1in/2.54cm
*Weight: 751g/1.65lbs (*variable)

Circumferences:

Upper shaft: 5.5in/13.97cm
Mid shaft: 10in/25.4cm
Base of shaft: 8in/20.32cm
Base: 11.2in/28.44cm

X Large - 10.5 inches/26.67cm

General:

Overall length: 10.5in/26.67cm
Insertable length: 9in/22.86cm
Base Height: 1.5in/3.81cm
*Weight: 1.381kg/3.04lbs (*variable)

Circumferences:

Upper shaft: 6in/15.24cm
Mid shaft: 12in/30.48cm
Base of shaft: 9.8in/24.89cm
Base: 14in/35.56cm

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.

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.