Firecracker (1981)

in one fighting scene a woman's clothing was torn off, except her underwear. Naked breast could be seen. Nude fighting scene lasted for about 1 minute. In one bedroom scene, male and female characters removed all of their clothes for an intimate act. Naked bodies frontal and back could be seen. Scene lasted for about 1 minute. No other nudes in this movie except for this 1 male and 1 female characters.