So I bought my saddle used and I love it. But it seems like there is some wear in the seat. At first I thought it was just dirt that I could clean off, but as I cleaned the area it seemed to get worse and worse. So then I figured that it's almost like its super dry, because its feels very rough. Is there anything that I can do to help it? I have tried putting oil on it and it really absorbs it...so should I put more on? Please help!