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Name: 4XL Koatysum
Brand: Mr Hankey's Toys
Price: 259.95 USD
Availability: OutOfStock

Goldilocks measures and compares adult toys. Everything here is written in plain words, and none of it is for under-18s.

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XXL Koatysum Mr Hankey's Toys

girth12.0″ usable 10.5″ feelsoft–extra-firm

$219.95

4XL Koatysum Mr Hankey's Toys

girth13.7″ usable 11.3″ feelsoft–extra-firm

$259.95

One on top of the other

Both outlines on one axis, at the same scale. Sizes come from the makers’ published girths; where a usable cut-out exists, the profile itself is traced from it. Where they overlap they’re the same; the gap is the difference.

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XXL Koatysum10.5″ usable · widest shaft point 12.0″
4XL Koatysum11.3″ usable · widest shaft point 13.7″

Side by side at the same scale

Drawn to scale: sizes from published girths, and the profile traced from the cut-out where we have one. Point positions along the shaft are approximate.

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How the numbers compare

Differences of about ¼ inch or more are highlighted. Blanks mean the maker doesn’t publish that point.

	XXL Koatysum	4XL Koatysum
Usable length	10.5″	11.3″
Total length	14.8″	16.0″
Widest girth	12.0″	13.7″
Narrowest girth	11.5″	13.0″
Tip girth	12.0″	13.7″
Mid girth	12.0″	13.7″
Base girth	11.5″	13.0″
Firmness options	soft–extra-firm	soft–extra-firm
Knot	no	no

Which one should you get?

Every line generated from the spec deltas above.

Stepping up from the XXL to the 4XL adds 1.7″ of girth: 12.0″ around becomes 13.7″.
That’s over an inch in one step. Owners who’ve worked up sizes generally suggest half an inch to an inch of girth at a time, so this is a jump rather than a nudge — the one to be careful with if the XXL already sits near your limit.
The 4XL is the longer of the two: 10.5″ of usable length becomes 11.3″.
Both sizes come in the same firmness options (soft–extra-firm), so feel isn’t a variable here — only size is.
Between the two? There’s no rung between them in the sizes we track for this sculpt — so it’s the XXL, or a different sculpt that lands in the gap.

See the XXL Koatysum → See the 4XL Koatysum →

The other sizes of this sculpt

Same sculpt, the other steps in its size ladder — each one measured the same way.