"No," and Gail giggled again."You must play with yourself a lot." No. I wouldn't dare."Janice sighed. "So much to learn, so little time to teach her... Gail, lie down over here, on your back." When Gail did so,giggling, one of the girls flipped up Gail's blue uniform skirt,revealing the regulation uniform white cotton panties, the1950's style, with no high cut leg or low rider waistband."Come on, off with the panties." No"--- giggle--- "I can't get undressed out here." Of course you can. . I finally got into some deeper water to cover myself and turned around where Bobby started into the lake,he too had an erection but he was longer than mine and I guess even though we were bobbing in the water looking at each other I did look at his cock,we were all nude in the lake and finally all dove under water splashing each other. When we got out of the lake his sister went first,it was like slow motion as I think about it today. I went next while we had our towels ion the ground we wiping. I'm not gay but I did like him fucking my face with his dick, tasting his cum when he climaxed into my mouth. I had kneeled before him naked, sucking on his cock, licking his balls, while stroking my own cock in my hand. Perhaps deep down I wanted to lose. That's why when I finally slipped off my underwear, my cock was rock hard, bobbing back and forth. I had lost the bet. Maybe I had lost before we even agreed to it.Before the afternoon was over I had again swallowed his load as he trailed his. Fools but oh so brave fools they all were.The training was hard and whittled the numbers of recruits down but they all kept going because they all thought they were immortal. The hubris of youth and what made them all magnificent.The reduced numbers of recruits finally reached the final goal of their hard training and passed in review and were finally the soldiers they wanted to be. They were harder and trained but they still didn’t know what the final lesson would teach them but it would come.