2018 bed bedding blanket blush bow bulge christmas christmas_lights christmas_tree crystals detailed_background dragon equine erection eyebrows eyes_closed female feral friendship_is_magic garland gift hair hat holidays horn horse inside lights lying male mammal multicolored_hair my_little_pony on_back open_mouth ornaments penetration pony ribbons santa_hat scalie sleeping solo_focus spike_(mlp) star sweat teeth tongue tongue_out tree twilight_sparkle_(mlp) vavacung