FURVERT!

2_heads 5:6 animal_genitalia animal_penis anthro anthro_on_feral areola bestiality big_penis biped black_nose blush bodily_fluids breasts brown_body brown_fur canid canine canine_genitalia canine_penis canis cold-blooded-twilight detailed_background domestic_dog english_text equid equine erection fan_character female female_anthro female_on_feral feral friendship_is_magic fur genitals grey_body grey_fur group hasbro heart_symbol hi_res horse howl_(oc)huge_penis hyper hyper_genitalia hyper_penis imminent_sex interspecies kneeling knotting_symbol male male_feral mammal multi_head my_little_pony nipples orthros_(mlp)penis pictographics pony quadruped saliva side_view teeth text thinking_about_penis thought_bubble throbbing throbbing_penis tongue tongue_out trio