FURVERT!

2015 absurd_res anatomical_diagram anatomically_correct anatomically_correct_genitalia anatomically_correct_penis anatomy anthro arkomeda avian bird bovid canid canine canis caprine clothing corona_glans cross_section dialogue domestic_dog domestic_sheep english_text erection female frenulum fur genitals glans group hi_res how-to human humanoid_genitalia humanoid_penis humor long_image male mammal medical_anatomy penis profanity sheep simple_background tall_image text tissue urethra white_background