Marina's carnal body, already throbbing from the command to abstain from masturbation before the shoot, is pushed to its limits by further teasing. Gradually, her reason collapses, and Marina turns into a slut who craves only pleasure. Then, with the long-awaited release of her sexual desire, she opens the forbidden door herself and goes wild with unknown pleasure! A new, more intense and erotic version of Marina than ever before is captured here!