Toilet Touch

I love to go into the bathroom at work where I have the most privacy and lube my cock up with some hand soap. I then sit on the toilet and stroke my cock thinking about the females at work that I just walked by with a hardon and stroke until I'm just about to come. I let just enough cum out of my cock to lube up the back side of a marker and slowly insert it into my asshole. This makes me cum in about 5 seconds. I then clean up and go back to work with a smile.