" Ok," I agreed. Happily I skipped into my house, I had a quick shower and then I went to bed. I felt a little sore, but well satisfied.Over the next ...ew weeks we used condoms, but came the night when it was safe for us not to. He picked me up at eight, I was dressed in a very short skirt, he likes looking at my legs, on top I wore a button up blouse, of course no bra underneath. At a set of traffic lights a few minutes later, he leaned over and kissed me; his hands fondling my boobs too."Undo. " Yes Mistress." At least he was spared from curtseying since he waslying down, Don thought."While it was your first time, I can dispense with discipline for it,"Mandy advised. "But your use of 'I' is becoming too frequent." I'm, er Sissy is sorry Mistress," he caught himself again. "Sissy isnot used to it yet and old habits die hard." Maybe you need something to help you remember. Get up and stand overthere by the window." Still quite tired and hoping to get back tosleep, Don. .. damn me, I can't help myself.She's gone from someone I saw as a kid sister into ... well, something more. She's turning into a woman, there's no doubt about that. I had never noticed it before, but Nicole's shirts are definitely showing that something has happened beneath them.Man, what I wouldn't give to sneak a peek at what she's hiding under her shirt.I know her boobs will be beautiful without seeing them, because they are her's. But still ... to imagine them is one thing. To actually see. I could hear the sounds of fabric rustling and watched as a pair of purple panties were slipped down the long legs to rest atop those red shoes in the stall next to me.There was another scrapping sound as the person with the purple panties and the red shoes began to remove a Styrofoam cup that had been lodged in a large hole in the wall of the stall. This hole was surrounded by black electricians tape, which I had not given a second thought when I first sat down. I watched with interest as.