Rule 34 Dev - brown_body brown_fur claws collar duo female female_penetrated feral feral_on_feral feral_penetrated feral_penetrating feral_penetrating_feral from_behind_position fur impregnation intraspecies leash male male/female male_penetrating male_penetrating_female ovum paws penetration penile penile_penetration penis_in_pussy quadruped sex sperm_cell spiked_collar spikes text tongue tongue_out vaginal vaginal_penetration white_body white_fur feelferal border_collie canid canine canis collie domestic_dog german_shepherd herding_dog mammal pastoral_dog sheepdog 2023 absurd_res english_text hi_res|17743217625