The Humbler BDSM Cbt Sex toythe Humbler CBT BDSM Sex Toy CBT & Femdom sex toy The wooden humbler is cbt device which will ensure that the sub is in place and on all four. You see, if your Sub tries to stand up, his ball sack will be pulled further from the body and additional intensive pressure is going to be felt . Super simple to install but not a simple or even possible task to stand on feet. Enjoy seeing your Submissive standing upright while wearing the humbler and