Rule 34 Dev - 1girl 2016 animal_genitalia animal_penis anthro anthrofied areola big_breasts big_testicles blush breasts cutie_mark duo equine equine_penis erection eyeshadow feathered_wings feathers fondling friendship_is_magic furry futanari hair half-closed_eyes heart heart-shaped_pupils highres horn huge_testicles hyper hyper_penis long_hair makeup mammal mirapony multicolored_hair my_little_pony nude oral penis princess_celestia purple_hair pussy rarity sex spread_legs spreading sweat testicle_fondling testicles vein white_feathers winged_unicorn wings|649810