Rule 34 Dev - 1boy 1girl 2013 abs blue_eyes blue_eyeshadow breasts caustics cutie_mark digital_media_(artwork) dragon duo equid equine eye_contact eyebrows eyelashes eyeshadow female fish_tail friendship_is_magic full-length_portrait green_eyes hair hasbro high_res horn hugging light_rays long_hair looking_at_another makeup male mammal marine merfolk my_little_pony mythological_creature mythological_equine mythological_scalie mythology navel pia-sama portrait pupils purple_hair rarity rarity_(mlp) romantic romantic_couple scalie side_boob slit_pupils spike spike_(mlp) split_form underwater unicorn water|1095586