I turned my head and watched him pull on his jacket. No sooner had the door closed when Caesar got up, stretched his huge body, open his jaws and let out a low, guttural sound from deep inside his chest. He walked over and started stiffing my leg. He kept sniffing and moved around between my legs. And then the damn dog licked my thigh with his big mastiff tongue. He kept licking up my thigh, following the trail of cum.