Sally Franklin tests anal medical device with her stepson in taboo roleplay

Did you know: long before the Fitbit, there was the Fitbutt? A brilliant young medical school student (you!) invented a personal health monitor device that could be worn inconspicuously, in the butt. But, because this would put knowledge about personal health in the hands of the people, the Establishment tries to quash your idea before you could test it in trials. But, your supportive stepmom offers to be the first volunteer to test it out! When she's having trouble with the insertion, you offer to do it for her - you are going to be a doctor after all. You administer a nice relaxing massage to relax the anus and the device slips in. After the testing is done, it's time to remove the device. Stepmom is a bit nervous to take it out herself, so she asks for your assistance again. You slowly and carefully remove the device, and since she seemed to enjoy the first massage, you offer to give her another one. This time you give her nice long deep massage. Sally Franklin Stepmom Tests Anal Medical Device