HOT Cock, HOT Shots, HOT Cumpolation. I would go with Dick Maturation rather than Evolution. Evolution implies a noticible change in complexity. Some things are already perfect and need no extra bells and whistles.
so jealous of the first older man who milked that sexy cock of his years ago i bet his delicious cum was so tasty and he coudlnt get enough of that wet older mouth and hand milking him dry!