@never_preorder
True, but maybe he was actually using a genuine technique. Asking for thick legs specifically ensures they will be healthy to a decent extent, and have the ability to remain standing and/or moving for longer periods of time. They will not be elderly, or children either. And like most, it will be assumed it is his preference and that he intends them for sex ans such. So they wont be disabled, scarred, broken, wounded, ill, etc. They will be fairly attractive, young adult - adult, fairly healthy and active slaves who are not opposed/scared of interacting with possibly numerous strangers. All of which are ideal qualities for an inn/store's staff, which normally deal with many unfamiliar people, are very active, and often the more attractive the employees are, the higher the value the establishment is assumed to have. Thus making his "rest area" seem to be of good quality and acceptable to the public. If it was just a shit hole with wounded/sickly/malnourished employees who are terrified of everyone, then not many would stay there. Many may actively avoid it, or it would be seen as a bad thing and some group would be called to exterminate him and destroy his dungeon for being a threat to people (but more likely from just being an eyesore).