Before we start.

This isn’t a label machine. It’s a map of five dimensions — the way you give, receive, sense, structure, and connect. You can retake it any time your map changes.

7–9 minutes

We designed the instrument with IRT — every question earns its place, no filler.

Anonymous by default

No email, no sign-up. Answers stay in your browser until you choose otherwise.

Research-informed

Items draw on published BDSM psychology (Wismeijer, Sagarin) + educator review.

By starting, you’re choosing to answer honestly. Your future self is the one reading the result.