After my first accidental view of my mother getting ready for bed I longed to have her strip just for me and for things to go that bit further and for me to have sex with her. Over the next few years, I developed and my thoughts were of how I could make my dream come true. I would peek into the bedroom and watch her dress in the mornings. I would watch her undress in the evenings. Her selection of underwear changed in the Winter and the Summer. In the Winter she wore hose and an "all in one". In the Summer she wore a bra, skimpy panties, suspender belt, stockings and a half slip. I far preferred the Summer.
My dad worked a shift pattern in a residential school. He had to "sleep over" every Monday evening and so I decided that I would make my move on a Monday. Over a few months I developed a rapport with my mother. I did this by giving her hugs from behind, telling her how great a mum she was and by buying her a present now and again. I started with the usual chocolates and moved into items of clothing. Another one of my ploys was to take her out for a meal when my dad was working. After our meal I would sit on the sofa and she would sit on the floor between my legs. I would massage her neck and back whilst watching the television. After a few minutes I would raise her top and massage her back. As I did this I slipped her bra straps off her shoulders to "get better access to her back". She never complained.
One gift I bought was a "special" bra. It was white, lacy and had shoestring straps. There was also a pair of panties and a half slip that matched. I bought the set. This may seem strange that I would give my mum such a gift but she had seen the set in a shop and had wanted them. She joked that she hoped they fitted as I would not be able to check if they did or not. I didn't want to tell her that I would no doubt see them when she got ready for bed.
After a few weeks, it was the height of Summer, and it was very warm. I took up my usual position outside the bedroom door and watched as my mum undressed. I watched as she took off her top. My cock got hard. She was wearing the bra set I had bought. Her breasts were cupped in the white lace. Her nipples shining through. She undid her skirt and slipped it over her hips. Her slip hugged her body and you could see the outline of a lace suspender belt. She slid her slip down over her thighs and stepped out of the white silk slip. She then reached behind her to undo her bra. Her breasts swung free. My cock jumped. She raised her leg and undid her stocking. She did the same with the other leg. I expected her to reach for her night-dress as she normally did. Tonight she slipped off her panties and suspender belt and walked to the bed. I was, by now, beating my cock for all it was worth. My mum slid into bed and puled the covers up. My mind raced about what I had seen and what lay beneath the covers. I entered the room and made some excuse that I had to ask her something. Her hands were moving under the covers and my imagination was working overtime, thinking of what she was touching. It was then that I decided that I would make my move the next night.
During the night I got up and went to the drawer where my mum kept her lingerie. I hid her other white bra and slips so she had to wear the ones I had bought. In the morning I peeked in and saw that she was wearing the present I had bought. I decided that tonight was the night. It was make or break.