The taste was unreal, and I licked around her gorgeous wet hole, making her moan with every stroke of my tongue. Glancing up I could see the beautiful...curves of her body, her nipples were hard and I couldn’t help reaching a hand up to tease Lisa there. She moaned again as my lips surrounded her clit. My mouth worked her cunt and I started to suck and lick her. Faster and faster I went, matching the moans of this gorgeous young thing. “I’m close” I heard her murmur and I started to lick the full. That definitely included my sisters. We entered the shop, finding it surprisingly clean and well kept. Videos, edible underwear, and various toys and vibrators lined the walls. In the middle was sexy lingerie, much of it specifically designed to reveal more than it hid. My sisters went crazy, looking at all of the stuff in there, imagining how the three of us could use it. I wasn’t all that interested in much of the stuff, but decided that a pair of fuzzy handcuffs could make for some fun role. Cory was in Doctor mode now. He mentioned some foods to avoid and a few that might help and prescribed a pill to be taken daily.“If you doubt my quackery, you can check with your own doctor,” he said, “but at the current stage it's almost impossible diagnose with conventional methods.”“This is mind blowing.” he said to all of us, “It does everything that an x-ray, cat scan, and MRI does and does it better. How long before we have a production prototype ready?”“A couple of months should do. We kiss tenderly. We’re and the ‘snake’ are spent. And as his ‘snake’ softens it slips out allowing the release of our combined juices. Sliding off him all I could say is, “that was fantastic.” We spoon, me behind David. I hold his ‘snake’ for signs of recovery as we contentedly doze in our afterglow. -------------------------Annabel is sitting opposite me while I write her story, beside her is Sally. I’m not the lucky David but Sally’s current boyfriend. They are both wearing similar short,.