Rule 34 Dev - 2017 animal_genitalia animal_penis animal_pussy animated balls big_balls blue_feathers blue_hair chest_tuft clitoris closed_eyes duo equine equine_penis equine_pussy erection eyebrows eyelashes fan_characters feathered_wings feathers female feral feral_on_feral floppy_ears fur gradient_background green_eyes grin hair hooves horn horsecock male male_penetrating mammal medial_ring multicolored_hair my_little_pony nude open_mouth orange_hair pegasus penetration penis pussy pussy_juice sex signature simple_background smile sparklyon3 spread_legs spreading stand_and_carry_position standing straight teeth tongue tongue_out tuft two_tone_hair underhoof unicorn vaginal_penetration wing_boner wings|3032449576