I don't know if I was always zoo, but the second I discovered it by accident, I knew I wanted more. Thus, I entered an exhilarating period of experimentation, trial and error until we had done just about everything a boy and his dog could do. Even after I started dating women, I'd come home after getting an awesome blowjob from my girlfriend and give one to my dog. Of course I'd get another raging boner as he stood over my face filling my throat with his cum while I stroked myself to another thunderous orgasm.