







Please Choose the Variants If there are
Most toys end where the challenge begins. This one is the challenge.
DepthMark doesn't rush you. It measures you.
Every centimeter marked. Every ridge felt. Every inch a reminder of exactly how deep you've chosen to go — or how deep you haven't dared.
This isn't about insertion. This is about discipline. About knowing your limits. And then pushing past them, one rib at a time.
You'll feel every segment. You'll count every curve. And when you reach your edge — it'll know.
Diameter: 2.2cm / 0.86" across all sizes
You don't just use DepthMark. You negotiate with it.
It's long enough to make you reconsider. Flexible enough to go where nothing else has. Ribbed enough to remind you of every single centimeter.
Go slow. Read the markings. And submit to the length.