..., 2girls, blue_hair, blush, breast_sucking, breasts, closed_eyes, convenient_arm, couch, eyebrows_visible_through_hair, heart, long_hair, looking_at_another, lying, medium_breasts, multiple_girls, navel, nipples, nude, on_back, open_mouth, purple_hair, shiny, shiny_skin, short_hair, simple_background, sitting, spoken_ellipsis, spoken_heart, white_background, yuri