FURVERT!

abs anus backsack balls barely_visible_anus big_penis bodily_fluids canid canine canis claws duo faceless_character faceless_male foreskin from_behind_position genital_fluids genitals hi_res holding_penis hot_dogging huge_penis humanoid_genitalia humanoid_penis male male/male mammal muscular nipples pecs penile penis precum scar sex smile solo_focus thick_penis vein veiny_penis wolf zex