I was a poor student in high school, but very horny. Many times in the back of the classroom I'd undo/unzip my pants and take my erection out under the table, slip on the reservoir-tipped condom (pushing back my pubic/shaft hair as not to pull) before rolling it down and going all the way with my right hand. Only once was I caught. The (male) teacher must have been able to tell either from my face or body language. He walked over right at the point where I couldn't stop, watching me fully erect, fill that condom, take it off, then wipe my dick as he continued the lecture, only slightly tripping over his words at the extremely explicit sight which was understandable Looking, but trying not to at the same time. I was afraid he'd call or write a letter to my parents.
השב