FURVERT!

anthro balls_outline barefoot bodily_fluids briefs bulge burgerpants butt clothing collared_shirt detailed_bulge feet felid feline fur genital_outline hi_res kingjion male mammal orange_body orange_fur polo_shirt presenting presenting_hindquarters red_clothing red_shirt red_topwear shirt smile solo sweat tighty_whities topwear undertale undertale_(series)underwear white_briefs white_clothing white_underwear