Tanner48Justajoe, the solution to your "slipping out" problem is clearly demonstrated in Photo 9 and Photo 16: simply go naked! Putting on underwear over your shorts would just compound the problem! That gorgeous cock of yours NEEDS and DESERVES to be seen, in all its glory! And...of course you KNOW how much I love seeing you outdoors!
I love to watch that hot body and beautiful big cock you have!