Yes exactly, like good doms and subs want to look good for their partner and be someone worth obeying or worth being dominated. Fatties just want to be lazy and either A. have a sub wait on them hand and foot, sexually or otherwise, and not have to get up or do anything because they're the dom or B. be the sub and not have to get up or move while a dom does stuff to them.  It's so pathetic and lazy.