FURVERT!

anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro balls bed casual_nudity coal_(tawny_otter)comic dialogue digitigrade duo english_text equid equine equine_genitalia equine_penis erection fully_sheathed furniture genitals hi_res horse lying male male/male mammal muscular muscular_male mustelid nude on_bed otter penis sheath sleeping tawny_otter tawny_otterson text throbbing throbbing_penis under_covers unwanted_erection vein veiny_penis