FURVERT!

alien alien_humanoid animal_genitalia antennae_(anatomy)bite biting_lip biting_own_lip blush clothing coat confusion dib_membrane duo ear_piercing english_text erection eyewear genital_slit genitals gloves green_body green_skin handwear human humanoid invader_zim irken kneeling lips male male/male mammal nickelodeon not_furry open_mouth penis piercing prehensile_penis question_mark red_eyes self_bite sharp_teeth sitting teeth text topwear unknown_artist zim_(invader_zim)