My friends Mum and s****r SeXStoRY

So I have always had a crush on my friends Mum since we went to school she was the mum all us boys wanted or wanked over, his s****r wasnt the greatest had a great body but not the best looking. I was staying at my friends one night after clubbing we went back to his and he got a phone call from his Girlfriend and went off to meet her, I lay there thinking about his mum and what i'd do to her given the chance. Well I start playing with myself when I hear footsteps hoping it was his mum I moved the cover off and just lay there stroking my hard cock when his s****r appeared in the hallway, she looked in with amazement at the size of my manhood I was disappointed it wasnt his mum but I was horny so told her to come in she came over and started to suck my cock like it was her favourite lolly spitting attempting deep throat, I rubbed her already wet pussy teasing her clit and finger fucking her before she begged me to fuck her. I was banging the shit out of her doggy, military, cowgirl the lot she was getting a proper seeing too then it happened I looked up and in the hallway I saw my friends mum playing with herself watching me fuck her daughter. she put her finger over her mouth as to say ssshhh then sucked her finger. her daughter then cum for the 3rd time. I faked an orgasm and jumped up pretending to go to the bathroom, I took the mum by the hand and locked the bathroom door behind me, she said she wouldnt fuck me this time but will finish me off she took hold of my cock and licked up and down before expertly deep throating it taking all 9inc with ease i mouth fucked her before she begged me to come on her arsehole. I cum all in her arsehole and she cleaned my cock with her mouth before promising to come to my flat and give me the fuck off a lifetime. She is due round one night this week as soon as she had come round i'll be sure to post a story of our encounter.