I was 18 years old and had just started using Ritalin for ADD. One of the side effects was a pronounced increase in my adolescent lust, which was already quite pronounced. On the Ritalin I began feeling attracted to girls I’d never looked twice at before. Now not only would I look, I’d get rock hard erections and often need to jack off.
At the same time, I noticed that I was even getting hard around certain males. My social sciences teacher was tall with long white hair but he walked with an assurance in himself that made me feel.. excited. He was also tall, broad shouldered, and very strong. He had pronounced veins when he crossed his arms. Sometimes I found myself imagining how big his cock was and how strong he could hold me or toss me around in those arms.
I started having more regular sexual experiences. Always with girls initially. There was a class where Monica and Haley would notice my erection while day dreaming and they started rubbing it under my desk. I got head on the bus from a blonde girl named Dottie who had a great body but sort of a puckered face. The head was amazing.