Problem With Vakum All Day Stretcher.Makes Uroginal Infektion

I have many Vakuum all day stretchers wear in the Last 10years but every time when I wear Vakum all day stretcher I become a Infektion in bladder !now I have a glans-Open all day stretcher and I don’t become Infektion!

Attention from Close Up Vakum stretchers They are Not healthy!