Muscles and cock - what a combination.
Yesterday I had a session with a muscle guy who called by on his way home from gym, fully pumped in the chest. I get very turned on by feeling muscles flex and move and what with my extra 'motivation' from this inn combination with his fitness it was an unbelievable afternoon and evening.
For me, muscles are the most effective aphrodisiac and when teamed with cock it is just out of this world.
He was about 6.5" cut and his erection just never died , not even after coming three times. Goes to prove what the benefit of being fit is. By the way, I am not muscular but I am an eager muscle worshipper.