This story is a sequel to Dashie's Relaxation

Rainbow Dash had quite the experience the last time she went to the Sweet Dreams Relaxation Center. Now, she's got plans to go back. And this time, she's making sure that she's not going alone.

WARNING: Once again, this story contains diapers and the use of said garments, as well as mental alteration and age regression. If you do not like these things, feel free to skip this one! I only ask that you don't downvote unless you actually read the story and disliked it. I'd give you the same courtesy

Thanks to Numeyu for prereading and Secret_Shadows for some suggestions!