FURVERT!

absurd_res anthro anthrofied applejack_(mlp)ball_gag bdsm blush bodily_fluids bound branded breast_milking breasts butt cowbell ear_piercing ear_tag equid equine female freckles friendship_is_magic gag genitals hands_tied hasbro hi_res horse lactating machine mammal milking_machine monochrome my_little_pony nipples nude piercing pony pregnant pregnant_female sketch smudge_proof solo vulva