"I thought so, come on then, lets get into the car"We filled two large bottles of water to take with us, I already needed to pee but it would have to ...wait until we got to our destination."I know some woods which are about 30 minutes away, Sue and I come here sometimes with Pete, there might be a couple of people around...that only adds to the excitement though, knowing someone could be watching." She said.We started driving and she opened her coat up revealing her shaven pussy, her nipples were. Her legs were shaking in my hands so strong I could barely hold them, but I wouldn’t let on, not with Triss still pounding the crap out of her ass. We kept at it, not caring how exhausted she was, and just used her as we wanted, until finally, he reared and groaned, shooting a massive, long built-up load high up her asshole.I grabbed her hips, and thrusted the dildo in with all my strength and then, just as she was filled all the way, with the warm, sticky sperm oozing down her ass, I. " No, but I can't," I whined, uncertain of where I'd picked up thatannoying little talent. "Mommy said I wasn't ever to tell anyone."Katie slung an arm around me and squeezed my shoulders, whispering, "ButI'm not just anyone. I'm your sister, so you have to tell me so we canbe together for ever and ever." But," I tried, hoping I wasn't pushing this too far."Tell me," Katie ordered, her big green eyes solemn, "or I'll never playwith you again."I bowed my head, and feigned defeat. "Okay... well,. The two of them sat silently for a long time. Neither one of them knew what to say.Finally, Sue broke the ice with an idea."Tommy, what would you think about you and I going on a date?" Come on Mom! Get serious!" I am serious. You're very comfortable around me, so why don't we go out? You can act as if I'm your date. I can tell you what you need to work on. After all, I still remember what girls like." Sue stopped when she realized that he might be embarrassed to go out with his mother..