Four bound M-wives challenge hard play under the hands of a queen and a master. Depicted are women straddling bamboo poles suspended from the ceiling and being whipped. There are also scenes of women tied spreadeagled to chairs, with sausages shoved into their pussies. Bound in a cross, with clamps on both nipples, they endure whipping and hot light bulb torture. A woman appears suspended from the ceiling with legs spread, receiving electric shocks from a light rod and a low-frequency massager. A shocking scene of outdoor enema, unable to hold it in while running, she defecates. A woman with her hands tied behind her back, her pussy and anus toyed with by a vibrator and light rod, another spread-eagled and receiving electric shocks from a low-frequency massager, and yet another suspended upside down from the ceiling and whipped—extreme play continues.