I once gave a handjob to a policeman who was sitting in his squad car. He had a very thick cock, and once his cock had pre-cum I wiped it on my fingers and brought my hand to my mouth as he watched me lick my fingers. He was very hard and turned on, so I finished him in his car through the window. Very hot to jerk him while he sat there in full uniform complete with his weapon on his side. Felt like I was in a movie.