Carrie:
It was bedtime. I was in my room looking at myself in the full length mirror. I was wearing the skimpy and well worn undershirt that I had used as my nightgown since the day I arrived. On that first day, I had noticed a reaction from Uncle Carl that I hadn't expected. It was shortly after that, standing in my room like I am now, that I realized how little the skimpy shirt did to cover my now more mature body. Standing in front of the mirror that night and imagining Uncle Carl looking at my partially exposed breasts, my always erect nipples pushing though the thin cloth, and my long bare legs was so exciting that I started planing ways I could "accidentally" expose myself to him. I had worn panties that night. Since then I had spent many nights like this. looking at myself as in my uncles eyes, imagining his thoughts as I nonchalantly bent over or performed other activities that would allow him peeks within the worn shirt and even built up the nerve to dispense with the panties. Many of them I had actually carried out especially on Friday mornings when Aunt Doris was at work.
To boost my excitement and my nerve, I have taken to sleeping in the shirt without panties and even regularly going downstairs on Friday mornings without panties. As I stood with my back to the mirror, raising my arms so that my bare bottom came into view, I was trying to think of a way to allow him to see more of my body without making it seem obvious that I was doing it on purpose.
I had been talking about getting into shape when my uncle mentioned that there was a rowing machine in the garage I could use. I didn't think too much of it at that time but now it seems like a great idea. Tomorrow was only Wednesday and Aunt Doris would be home but I was so excited about my idea that couldn't wait til Friday. As had happened before, I got into bed and was too excited to sleep. While under the covers, I pulled the shirt up above my breasts and massaged them feeling a tingle in my nipples. Then I slowly moved my hands down my body until my fingers found the space between my thighs. With my hands tucked between my legs, I finally went to sleep.
In the light of day, the next morning, I was having second thoughts about my plan or even going downstairs in the skimpy shirt and not wearing even panties underneath especially with Aunt Doris home. As a compromise, I slipped on some skimpy panties, took a deep breath and headed down the stairs. When I reached the bottom, I could see Uncle Carl and Aunt Doris were standing in the kitchen talking. They waved to me and said good morning. I walked toward them, feeling a little undressed in the skimpy shirt in front of my aunt. I tried to walk smoothly so that my bra-less breasts would not jiggle too much. I noticed Uncle Carl's eyes dart briefly down to the hem of my shirt as I had seen him do many times to see if I was wearing panties or not. I caught a quick look of disappointment on his face after seeing the little bows at the side of my panties through the open slits at my hip. Even though I was wearing panties, I worried about what Aunt Doris would think about much of my breasts being in view and my nipples poking insistently through the thin material.
Standing on the other side of the kitchen table from them, I asked if I could use the rowing machine. Uncle Carl enthusiastically agreed to get it out for me. I wondered if Aunt Doris was curious why I would be going to get the rowing machine still dressed in my sleep shirt. I told Uncle Carl I would meet him in the garage in a second. In the bathroom, feeling a mixture of fright and excitement, I slid my panties down, stepped out of them and hid them in the closet.