New medical devices

I am missing girls with "real medical problems". (ExclusiveClub). Isn't there the possibility of demonstrating the "Kegelmaster"? Or the contrary, forced relaxing the muscles (Inflateble buttplug in vagina or similar)?
I also would be interested in measurements of the vagina depth for determining the size of the speculum.
I also would be interested in measurements of the vagina depth for determining the size of the speculum.