2boys, abs, ariel_(disney), bara, black_hair, blue_eyes, closed_eyes, completely_nude, dark-skinned_male, dark_skin, english_text, eric_(disney), genderswap, genderswap_(ftm), interspecies, large_pectorals, looking_at_another, lying, male_focus, merman, monster_boy, multiple_boys, muscular, muscular_male, navel_hair, nipples, nude, on_back, parted_lips, pectorals, playing_with_another's_hair, red_hair, short_hair, sleeping, suyohara, the_little_mermaid, thick_eyebrows, wet, yaoi