Mistress Marley Brinx puts her favorite anal whore's cock through an extreme stamina test. She fills his hole wide up with a big, fat shocking ass plug making him scream with intense pain and pleasure. It is the perfect tool to make any slut immediately drop to their knees and beg their Owner to cum. With every increasing turn of the knob, Mistress Marley shows why it's the ultimate self-fucking, slave shocking and prostate milking butt plug in her dungeon today. It doesn't take long for the anal slut to fail her test as he starts to lose control from being bound, edged and turned into a sexually frustrated fuck-doll for her entertainment. He blasts a massive load all over his helpless body knowing every last drop is about to be shoved right back down his slut throat. To make matters worse, Mistress Marley turns up the voltage and brings out her claws to completely ruin any gratifying pleasure his now thoroughly ruined orgasm would've brought him.