2girls, ass, back-to-back, blonde_hair, breasts, brown_hair, competition_swimsuit, covered_nipples, dark-skinned_female, dark_skin, highleg, highleg_swimsuit, impossible_clothes, impossible_swimsuit, large_breasts, locked_arms, low_twintails, medium_breasts, multiple_girls, one-piece_swimsuit, profile, red_eyes, shiny, shiny_skin, short_hair, sideboob, skin_tight, swimsuit, twintails, yellow_eyes