WARNING!
Two campsites share the same stream. The lumber camp is upstream and the military camp is downstream. At 12 moon the lumberjack (Stan) breaks for lunch and goes down to the shore for a swim. As he approaches he sees a military guy (David) washing in the stream. Instead of heading on right away for a swim. Stan watches through the trees by the bank, while David (thinking he is alone) proceeds to wash off a thick piece of meat.
The lumberjack decides to follow his new discovery back to a clearing in the woods. As David starts to take a nap, Stan approaches and lays his big thick muscular body over David's beautiful tight trim muscled body. The two of them interlock into a very hot action packed sex trip with nothing spared but exhaustion.