Thank you for choosing Healthcaremagic. The main role of Kegel balls is strengthening pelvic floor
muscles. There is not much role for vaginal wall muscles. I suggest you to visit a plastic surgeon, hope it might help you out.
I hope this information has been both informative and helpful for you. In case of any doubt, I will be available for follow-ups. If you like my answers kindly rate it, and write a review as well. Please do not forget to accept it.
Wish you good health.
You can consult me again directly through my profile