FURVERT!

1:1 4_toes anal anal_penetration animal_genitalia animal_penis anthro anthro_on_feral anthro_penetrated ass_up balls barefoot bdsm bestiality big_penis black_body black_fur black_penis blue_eyes bondage bound brown_body brown_fur brown_hair canid canine canine_genitalia canine_penis canis domestic_dog dominant duo equid equine equine_genitalia equine_penis feet feral feral_penetrating feral_penetrating_anthro floor foot_focus fur genitals german_shepherd green_eyes hair hay hay_bale herding_dog hi_res horse humanoid_feet immobilization interspecies knot male male/male male_penetrated male_penetrating male_penetrating_male mammal medial_ring open_mouth pastoral_dog pawpads penetration penis plantigrade quadruped restrained restraints rope sex skin_folds soles stable submissive submissive_male tan_body tan_fur toes vein veiny_penis white_body white_fur wood wood_floor wrinkled_feet wrinkles yaoifairy