I am not a Suporn girl, and I did have the urethral mucosa tissue used in my labia minora which has given me some lubrication, but while my Post Op instruction is buried by now, I do remember it saying that some of the vaginal tissue is generally going to become more moist and that more normal female vaginal microorganisms will begin growing there, which does encourage the skin to produce moisture up inside the neo-vagina. I am just one year post now and the smell has changed so I know the female flora is there. I do not have enough to be fully comfortable without some helpful water based lubricant, but I can feel a more moist tissue inside than there used to be.