“I got this one for you,” Nicole said. “Here, let’s walk a little out of sight. Later tonight, we’ll just go by our tent, but it’s still t...o early. Sam, do you mind watching?”“I insist on watching,” Samuel said. “I mean watching out to make sure no one sees!”“Oh… right…” Sam said, pretending to be crestfallen. There was something so surreal, so gender-bending about using the she-wee. I pulled my panties to the side, fitting the rectangular funnel naturally against my vulva, and yet still I. After every fuck, my brain became sharper and my concentration and capacity to grasp increased. I used to wonder if any nerves from cunt and anus lead to brain and stimulation here is transmitted there. When you are fucked so hard and fast that every bone in your body rattles, may be brain also will be stimulated. I used to be dull if there was a long gap between fucks.Especially, during exams, my uncle and his friends used to fuck and work harder, since youngsters will be busy with studies.. "You Bob, you and your family!" i replied eagerly."I've been a terrible employer, and i want to make that up to you right now!" i then said, before i pulled out handfuls of notes and stuffed them into his hands."Here have a Christmas bonus! A pay rise! And money i don't really need!" i then said stuffing more notes into his hand."Oh Mr Screwed. Thank you! Thank you!" cried Bob excitedly.Then Mrs Crotchlick appeared at the door, still naked, petite, and hot as ever, and eagerly i stepped passed. When Sis and I started doing stuff it was about the size of my finger. By my birthday it was longer than my thumb and about as thick. It was harder for Sis to get it all in her mouth.Steph's tits had gotten bigger, too. The hair on her pussy had gotten thicker and wirier. That was the one thing I didn't like about licking her.After lunch Mom and Dad had to go back to work. They promised we could all do something together that night, though. I didn't really care. They were okay for parents, but.