In the action packed film German born Mistress Pia, who works from a private dungeon in Utrecht, shows us how she dominates four slaves at the same time using bondage, whips and canes, candle wax and double dongs as well as a huge strap-on. Each slave gets more than he could ever hope for and chained together she forces them to masturbate as a groups and milks them dry – just to have them clean the floor and lick their own cum. A stunning lady, who is fluent in German, Dutch and English shows us what extended powerplay is all about. Complete with a peek in the town of Utrecht and an interview with Mistress Pia in one of her dungeons.