I'm visiting my doctor once again, but today he had such a weird setup... There was a dildo sticking out of the table, for some reason... He said it was for the previous patient who had to get a special treatment, so I didn't really care about it. Until he proposed me to try suck the dildo, it was a machine actually. I started sucking it and got a bit aroused by this, so then I used the dildo to fuck myself. Later I even have put the machine on top of the table to fuck myself automatically with it! This was such a nice treatment and I felt so much better after reaching my orgasm!