>>2569067
the only aspect of ABDL that is not a subset of of BDSM would be some rare forms of DL.
Like people just enjoy the feeling of a wet diaper against their crotch, ignoring any symbolism and not feeling humiliation or submissiveness.
You can't do age play without having a power difference present (baby-babysitter, child-parent, students-teacher).
So similarly, maybe there are people that enjoy chains, just for the feeling and not any thoughts about bondage and restrainment.