I’m currently taking some extra undergraduate courses to fulfill premed requirements since I’m applying for med school. We had our online physics review today for our upcoming final. I was getting bored and started sexting some guys on reddit and Kik eventually. I slid off my underwear discreetly and started playing with myself. Eventually, I cummed and looked down to pretend I was following along a textbook problem. I’m an exhibitionist and that was thrilling. Also helped that my TA was cute too.