FURVERT!

absurd_res anon anthro anus back_muscles backsack balls big_butt big_ears big_penis blush bodily_fluids butt canid canine clothing clothing_pull cydonia_xia duo faceless_character faceless_male feet fennec_fox footwear foreskin fox fur genitals hi_res huge_penis humanoid_genitalia humanoid_penis lying male male/male mammal muscular muscular_anthro muscular_butt muscular_male on_front pawpads paws penis rear_view shaking solo_focus sweat trembling true_fox underwear underwear_pull vein veiny_penis xia_(cydonia_xia)