In School

I have a 1st period study hall. We have it in a room that has stadium seating I guess you can call it. I was in the last row by my self. I had a boner and I had never jacked off in school before. I put my hand in my pants and started to jack off. I was so nervous because I was thinking someone would catch me. My study hall teacher is a witch and we have to keep our hands on the table so she can see if anyone is texting. I also had to stop a few times because people looked back a couple times to talk to the people in the row in front of me. But when I cumed I felt so relived. I am hoping I can do it again soon!