FURVERT!

alien alien_genitalia alien_humanoid anal anal_penetration black_hair bodily_fluids bottomwear clothed clothing cum cum_from_ass cum_in_ass cum_inside cum_on_penis dib_membrane duo erection genital_fluids genitals green_body green_skin hair hi_res human human_on_humanoid humanoid interspecies invader_zim irken legwear light_body light_skin male male/male male_penetrated male_penetrating male_penetrating_male mammal mostly_nude nickelodeon one_eye_closed open_mouth pak pants partially_clothed penetration penis red_eyes sex simple_background space-tanuki stockings tapering_penis tongue tongue_out topless traditional_media_(artwork)white_background zim_(invader_zim)