2019 absurd_res anal anal_penetration balls blush changeling clothing digital_media_(artwork) ear_piercing equine eye_contact eyes_closed fan_character feathered_wings feathers feral grin group group_sex half-closed_eyes hi_res hooves horn inside legwear lying male male/male male_penetrating mammal my_little_pony on_back open_mouth oral orgy pegasus penetration penis phenyanyanya piercing sex signature smile spread_legs spreading superabsurd_res tongue tongue_out underhoof unicorn wings zebra