I got off SO hard thinking about this cock inside me” I manage a short gasp and I look over to see my tent yards away. “You thinking what I’m th...inking?” I query “I thought you’d never ask” she responds without hesitation. Things begin to occur quickly as soon as we enter the tent and close the screens behind us. I lift my shirt up over my head and she does the same, revealing the perkiest tits I’ve ever seen. I drop my drawers and take off my socks and shoes and we kneel there naked, staring at. At 38 Laura was the eldest of us three siblings. I got to the door and she hugged me tightly.“Welcome to your new home” Her eyes were welling up.Given that I’d spent the best part of the last week moving in I wasn’t expecting the long lost prodigal brother treatment.“I’m glad to be home” I said honestly but still a bit confused by the fuss.Smiling back at me Laura said“ As it's your first night here I’ve cooked your favorite, Mac n Cheese. Hannah’s gone to pick Milly up, they’ll be home soon. He had turned on the power to his anti-grav unit for it's first full blown test and had been severely disappointed when it failed to affect the weight of his test load. He was about to turn it off when he noticed that the test clock was not ticking.He also found that nothing changed in his entire measurable universe except him. He could find no set of known criteria that explained it until he realized that the field only affected things outside a three foot radius from it when it was turned on.. Although it felt weird getting an erection over a guy, I knew there was actually a woman's body under there. It was still a very strange experience, though, and I wasn't sure what I was supposed to be feeling or reacting. However he hadn't freaked out yet, so I guess I was doing OK so far."OK, here's the thing, how much do you trust your friends outside?" he asked."Well, I feel pretty secure about them. They all seem pretty decent, but I don't really know much about them yet. What are you.