1girl, black_leotard, blush, braid, breasts, brown_background, cleavage, closed_mouth, dermar, embarrassed, grey_eyes, hair_between_eyes, kanojo_okarishimasu, knee_up, large_breasts, leotard, lying, on_back, playboy_bunny, red_hair, sakurasawa_sumi, short_hair, signature, simple_background, solo, spread_legs, tearing_up, thighhighs, wrist_cuffs