after_vore animal_genitalia anthro bodily_fluids bone bovid caprine cock_vore cum cum_creature cum_monster cum_transformation genital_fluids genitals goat goo_creature goo_transformation hi_res humanoid_genitalia humanoid_penis male mammal monster nick_(the_goat) penile penis sheath simple_background skeleton slime solo species_transformation tafy_tail tail tail_mouth text transformation unusual_anatomy unusual_tail vore what_has_science_done