Once your vagina fills... well, then you make a mess of your sheets. It usually happens when you are sleeping." She gently rests her fingers over Mira...s wet and engorged hole, slowly massaging the sliminess around her opening. Occasionally, the base of a finger would squish ever so slightly up into her between the eggs that stuck to the opening of her hole. She poked a finger at Mira's stomach, just below her belly-button. "About right here is your valve. We can use this," she said, holding up. We were on our backs, sunglasses and more sun block freshly applied when everyone else came back. They were excited and a little wired from the thrill of the ride, and that was enough to get us up and moving."Feel like a swim?" I asked."Absolutely," Kelli sighed. "That sun was nice, but I'm boiling!" Me too," I agreed. "Lets get a drink first."We stopped at the fridge downstairs and topped off our mostly melted and barely cool ice teas for a fresh cold batch that still had ice floating in it. A. I imagined taking you off of the treadmill, undressing you and sucking your clit right there in the room. I got so lost in the moment that I lost my footing and nearly slipped off the machine. You laughed and blushed. You stopped your machine and left the room. I had to see where you were going. Were you leaving? Was that the last glimpse of you I would get? I followed after you and saw you go back into the Zumba room. No one was in there ad the lights were off. What the HELL were you. ." she seemed to be unable to find the word she wanted and trailed off into silence."What have I done now?" I asked in a puzzled and innocent tone."Oh, you beast!" she snapped and stamped a foot.For the life of me I couldn't figure out what I could have done to get her so annoyed all of a sudden, the last thing we'd talked of had been Miss. Thirlby's tits and that was when Carol had thrown her wobbly. Then I sort of remembered her making some sort of comment about her own boobs, I hadn't really.