FURVERT!

abs alien alien_humanoid amber_eyes antennae_(anatomy)claws erection fan_character genitals glowing glowing_eyes green_body green_penis green_skin grin heart_symbol holidays humanoid hybrid invader_zim irken kuromusouka loc_(kuromusouka)long_claws male muscular muscular_humanoid muscular_male nickelodeon orange_eyes penis scar sharp_teeth smile solo teeth valentine's_day