FURVERT!

1803 19th_century all_fours ambiguous_gender ancient_art asinus assisted_penetration bestiality border breasts butt canid canine canis chair clothed clothing domestic_dog donkey dress equid equine female female_human female_penetrated feral feral_penetrating feral_penetrating_female feral_penetrating_human footstool fur furniture genitals greyscale group hair hand_on_another's_penis hand_on_penis hi_res hooves human human_on_feral human_penetrated interspecies jewelry le_diable_au_corps_(1786_novel)male male/female male_feral male_penetrating male_penetrating_female male_penetrating_human mammal masturbation monochrome necklace penetration penis pillow plant plant_pot potted_plant public_domain raised_clothing raised_dress sex unknown_artist vaginal vaginal_penetration vulva