FURVERT!

3:4 ambiguous_gender anthro anthro_on_anthro big_penis blue_body blue_fur blue_penis bodily_fluids brown_body brown_fur butt butt_focus butt_shot canid canine close-up dipstick_tail duo erection foreskin fur genital_fluids genital_focus genital_shot genitals glistening glistening_genitalia glistening_penis hane hi_res hot_dogging humanoid_genitalia humanoid_penis male male/ambiguous mammal markings multicolored_body multicolored_fur multicolored_tail nude penis penis_focus penis_shot precum retracted_foreskin sex sweat tail tail_markings two_tone_body two_tone_fur vein veiny_penis white_body white_fur