# Dom vs Top and Sub vs Bottom > A Dom is not automatically a top. A sub is not automatically a bottom. Two different questions, constantly answered with the same four words — here is how to keep them apart. Canonical URL: https://classic-bdsm.com/learn/dom-vs-top-and-sub-vs-bottom/ Markdown: https://classic-bdsm.com/learn/dom-vs-top-and-sub-vs-bottom/index.md Publication: Classic BDSM — an India-focused, adult-only, non-explicit educational resource. ## Scope This page covers: dom vs top and sub vs bottom. Also addresses: dom vs top; sub vs bottom; difference between top and bottom bdsm; can a sub be a top. Not covered here (see the linked pages instead): dom vs sub vs switch; bdsm roles; domme meaning. ## Key concepts - dominant - submissive - top - bottom - switch - power exchange - consent - D/s ## Sections - The shortest distinction (https://classic-bdsm.com/learn/dom-vs-top-and-sub-vs-bottom/#the-shortest-distinction) - What "Dom" and "sub" describe (https://classic-bdsm.com/learn/dom-vs-top-and-sub-vs-bottom/#what-dom-and-sub-describe) - What "top" and "bottom" describe (https://classic-bdsm.com/learn/dom-vs-top-and-sub-vs-bottom/#what-top-and-bottom-describe) - Can a submissive top? Can a dominant bottom? (https://classic-bdsm.com/learn/dom-vs-top-and-sub-vs-bottom/#can-a-sub-top-can-a-dom-bottom) - What does switch mean here? (https://classic-bdsm.com/learn/dom-vs-top-and-sub-vs-bottom/#switch-vs-versatile) - Scene role vs relationship role (https://classic-bdsm.com/learn/dom-vs-top-and-sub-vs-bottom/#scene-vs-relationship-role) - Why assumptions cause problems — and why none of this is consent (https://classic-bdsm.com/learn/dom-vs-top-and-sub-vs-bottom/#assumptions-and-consent) - Which term should you use? (https://classic-bdsm.com/learn/dom-vs-top-and-sub-vs-bottom/#which-term-should-you-use) Last reviewed: 2026-09-01