Anyway , I digress, back to the story. Peter and Daves cocks were now hard so leaning forward I began to lick peters through his pantyhose as I contin...ed to stroke Daves. Running my tongue along the length of peters shaft before flicking it over the end and making his cock twitch I then closed my mouth over his cock taking it into my mouth and sucking him. As I sucked Peter I continued to stroke Dave and I could feel the front of his pantyhose starting to feel slippery as his precum began to. We had picked up new habits with each other and were like best friends. Going out to the cinema together, gossiping with each other, even wrestling but it was always quite harmless. However things took a whole different direction not long after Sarah's 18th birthday. I have never thought of my sister in a sexual way. Even though she isn't my real sister, I have noticed that she had grown up a lot and had some very nice assets but noticing was a far as it went. Even when we play fought and I. Her hands fell to Jessica’s tits, and her tongue soon followed. She took a nipple in her mouth and swirled it around on her tongue. She heard a soft moan come from Jessica’s lips. ‘Mama,’ Jessica asked? She was still half asleep. ‘It’s ok baby,’ her mother answered from the doorway. ‘Mama’s here.’ ‘Then, who, who is it,’ her daughter asked, bewildered? ‘It’s ok baby,’ her mother repeated. ‘It’s Aunt Shirley.’ ‘Shirley? Mrs. Michaels,’ she asked. She was almost stunned now. ‘That’s right. I shared it with my eldest son; he suggested I post it on an online site. The story could be read for others for free and I might get some feedback. Though he did suggest I convert to Times New Roman font. I thanked him for his suggestions and made the font change. I didn't even mind the implied criticism.I posted the story, it was a little out of place because the site specializes in erotica, but they allowed about anything legal to be posted.It was up for less than eight hours and I started.