abstract_background anus back_turned biting_lip clitoris cub desk equine female friendship_is_magic fur hair hooves horse legwear looking_at_viewer looking_back mammal my_little_pony orange_fur panties panties_down plain_background pony presenting purple_eyes purple_hair pussy raised_tail riscke school_uniform schoolgirl_uniform scootaloo scootaloo_(mlp) skirt solo stockings underwear upskirt young