This may sound odd, but I really like how you portray the weight of flesh in your drawings, especially with these last figures. The guy's backside, thigh, and calf all show the effects of gravity on the flesh, as well as the angled lower leg, tension in the shoulder, and angled fingers of the lady. They feel grounded.
Also, it's interesting to see the excitement and motion present in a lot of your cartoons compared against the languid contentment of the Procyonians. You really do have a way with subtly getting a point across in your art.