Gabriel was still eating out Denise's wet snatch and didn't notice Parsee even when she felt a foot on her exposed behind. There was a middle-sized buttplug inside the traps tight asshole, but it could be pulled out at any time by one of the girls whenever they wanted to use a strap-on or a double-dildo to fuck and prepare her for their mistress's big cock. The sexy scientist had pushed the plug a little bit deeper into the femboys hole and activated the vibrator which caused her to moan into their mistress's pussy while she was eating her out. She hoped that Denise would cum soon so she could share some of the first load of her thick semen with Bailey in a passionate kiss. Gabby was still a virgin and training her bumhole in order to get deflowered by her beloved mistress. The thought of getting married to Denise and becomming her wife was something she always wanted. They could have sex on their honeymoon after all the changes were done.