A platoon is out on a 50 mile hump after about 3 hours of walking they all stop to take a 5 minute break and in doing so the boot Lt. noticed the Gunny beating his pecker against a tree. Lt. just goes about his business and they are all on their way. About 4 hours later they again stop and again the butter bars noticed the Gunny beating his pecker against the tree. Shaking his head in disbelief the Lt. and the platoon are on their way again when about 15 miles away from their barracks they stop for one last break and once again the Lt. sees the gunny beating his pecker on a tree. This time the Lt. goes up to the seasoned Marine and asks him why he would do that. The Gunny replies "It makes you last longer and your dick stays harder, the women love it". That night after their nature walk the Lt. pulls into his driveway and then walks up to the door and notices it is locked. Just before unlocking the door he remembered what the Gunny had said, so the Lt. whips out his man hood and starts banging on the door with it about that time he heard his wife "Oh, is that you Gunny?".