Bit of a bookworm so temp job in library seemed perfect. Respectable outfit; bowed blouse, pencil skirt, heels,, little bit of sexy secretary. Silk knickers a must plus they cling nicely to my hips and buttocks. The work was sooo boring. The only highlight was one afternoon when I helped a hunky builder find a book on carpentry. Flirted a little and he smiled back. When I was crouching down to get the item, as I came back up I accidentally bumped into him, my bum briefly in contact with his rough, weathered hands. Think he enjoyed it and gave me a bit of an electric shock! Kept thinking about him and the quick, physical contact so on a break went to the ladies and sat on the toilet and relieved myself. Felt a bit silly in a staff toilet in a big library knickers on toilet floor while I brought myself off. Knickers were dripping time I finished the shift.