i dont have a screen handy but there are some around the net if u search. in the film Rob Roy there is a scene where he goes swimming in the nude, when hes coming out of the water and grabbing his clothes you can pretty clearly (although quickly) see his dick flop from between his legs and then is covered by the clothes before the camera pans up to his face. and i mean 'swings'. he is quite large, it was surely warmer that day.
id put his SOFT dick at the 7 inch marker if i had to make a guess, erect size is another story. if i can find a pic without to much trouble ill slap it up after this.