FURVERT!

3:4 anthro backwards_baseball_cap backwards_hat balls baseball_cap biceps big_balls big_penis blush canid canine canis castbound claws clothed clothing countershading darkened_genitalia domestic_dog erection exposure_variation fingerless_(marking)foreskin genitals hair hat headgear headwear hi_res holding_object huge_balls huge_penis humanoid_genitalia humanoid_penis inside_train long_penis looking_at_viewer male mammal moobs muscular muscular_anthro muscular_male pecs penis pole red_eyes retracted_foreskin russell_(castbound)short_hair side_view solo teeth tongue tongue_out topless topless_male train vehicle vein veiny_muscles veiny_penis