Rule 34 Dev - 2018 animal_genitalia animal_penis anus ass ass_up backsack balls bed blush cutie_mark dock dripponi equine equine_penis erection eyebrows fan_character feathered_wings feathers feral grey_feathers hair hi_res hooves horsecock inside looking_at_viewer looking_back lying male male_only mammal medial_ring multicolored_hair my_little_pony nude on_bed on_front pegasus penis penis_backwards perineum presenting presenting_hindquarters puffy_anus raised_tail shadow signature smile solo standing target_strike teal_eyes teal_hair two_tone_hair underhoof urethra wings|3173271032