At long last, the slave’s most fervent desire will be realized… Mistress Blackdiamoond slowly inserts one finger, then another, to stretch his tight asshole, while the slave is secured to a gynecology stool, resembling a submissive sissy. Miss Amy joins her companion, delving her black-gloved hand deeper and deeper into his rectum, until it is completely enveloped! But this pitiful excuse for an asshole is as tight as a virgin. Such a proud owner of a minuscule worm-like dick requires extensive training and numerous insertions to prepare his asshole for the harsh fucking it will endure!