Saki Ruka wants to leave the entertainment world. Her agency manager demands that she become his masochistic slave in exchange for signing a contract. She gives up and gets completely naked. She is tied up, trained with a crotch rope, and subjected to humiliating torture with candles. She is then forced to serve a black man with a huge dick, who inserts his huge cock into her. She screams in agony from the pressure that is impossible for a Japanese woman! This is a condensed version of the world of black men and SM!