"I told him I knew that and promised to always keep it a secret and he then asked, "Are you sure you want me to get naked and everything? You are sure...about this?"I nodded and he pulled off his tee, then pulled his shorts down to stand there in his white briefs which were all bulged out."That means you're excited, your penis is hard?" Right on that one, Syd. So, you still wanna see it?"I nodded again and down the briefs came.Oh, there it was. My brother's penis, his dick, all hard and swollen,. I wrinkled my nose and thought the better of complaining. He drummed his fingers on the steering wheel, scratched his face, shifted in his seat. I reached out and flicked off the stereo, cutting the latest boy band off in mid-caterwaul. He looked at me. ‘If you don’t like anything we do, just say Uncle and we’ll stop and go right back to the barracks. That’ll be your safe word,’ he said. That came clear out of left field. What in the hell was he talking about? ‘What, sir?’ He must not have. The excitement carried over until the next special night so they always seemed like newlyweds.Needless to say I was surprised! I knew that my folks were pretty cool about sex but never imagined HOW cool. I had a million questions which mom tried to answer. The arrangement had gone on for many years until dad got sick. At first they just screwed each other on “dates” where they’d pretend to be other people, but then each met other partners who usually became long term lovers. They didn’t do. ”We got into position and he started to stroke his shaft with both hands, as I stuck what seemed like my whole fist in myself. He sure stretched me wide open.“I’m close Terry. Oh, fuck. You look beautiful fucking yourself. Oh, fuck. NOW!”As soon as I saw the first blast come out of the end, I came. It took me all that I had to keep my eyes open. Every time a stream of white gold came out of his cock, I had gut-wrenching contractions. I’ve never felt an orgasm like this one. Completely different.