Rule 34 Dev - awa black_hair blush brown_eyes clothing conch female grey_eyes hair_ornament hii-chan long_hair mermaid monster_girl mukoujima_takurou namiuchigiwa_no_muromi-san open_mouth pants_down pink_eyes pink_hair scales seashell sex shaking shell short_sleeves spiked_hair takuro_mukojima tied_hair twintails wet wet_clothes|1940484480