2girls, blonde_hair, blue_eyes, bound, bound_wrists, breast_rest, breasts, breasts_on_head, brown_hair, cleavage, dark-skinned_female, dark_skin, femdom, gym_uniform, hair_ribbon, height_difference, kei_(m_k), large_breasts, long_hair, m_k, midriff, multiple_girls, orange_eyes, original, ponytail, ribbon, rika_(m_k), short_hair, simple_background, sweat, tall, tall_female, tan, tank_top, tomboy, toned, white_background, yuri