Mistress Susi had been training her new #rubberdoll's ass all day for this event. She has a truly enormous rubbercock and wants to use it. One has never been taken before but today that will change. Her new whore doll is dressed in full rubber and so horny to please. The German Dominatrixis also wearing skintight rubber. After gagging her slut, she begins working the Huge toy into her. Finally, the Rubber Mistress has a slut able to take her biggest of toys.