My First Orgasm - Sex Stories

My First Orgasm

My name is Elli and I recently turned nineteen. I grew up in a fairly large house with my two older brothers, Nathan and Steven, and my mother Maureen. My parents separated when I was thirteen and my father moved out. Years later I learned it was because he had a very low sex drive while my mother was a wanton slut who needed as much sex as possible. My mother was always very open with us about sex and none of us were embarrassed to be naked around the house. Mom would also often have friends over to swim and socialise by the pool and usually they would end up nude as well. One afternoon, not long after my sixteenth birthday, I got home from school to find my mother and her friend, Vivian, sunbathing naked by the pool. I went out to say hi and let Mom know I was home. Vivian smiled and said hi then told me how Mom had been telling her I was looking to earn a bit of extra money. I replied that I was as I was now sixteen and needed to start saving to buy a car. She told me she needed a babysitter for Friday night which I thought a bit strange as she was in her early fifties so any kids she had weren't going to need babysitting. She then went on to explain that she had promised her daughter she would look after her two year old son overnight but then found out that her husband had tickets to some fundraiser dinner. I agreed and she told me to be there by six and that they would be late so I could stay overnight. When Friday night came my mom drove me to Vivian's house and I ...

... was greeted at the door by her husband, David, who told me Vivian was upstairs getting ready. David was a tall, distinguished looking gentleman about the same age as his wife. Vivian came down the stairs and my eyes boggled. She was wearing a long, black cocktail dress that showed off most of her large, mature breasts and high heels. She told me that their grandson was sleeping and just to check on him once in a while or if he was crying. She then told me to help myself to everything and that they should be home around midnight or so. After David and Vivian had left I got myself a drink and settled on the couch to watch TV. After a few hours I became bored with what was on and went to the cabinet where they kept their DVDs. I began to browse the movies but all they seemed to have was what I considered "Old people movies". This changed when I got to the bottom two shelves. The first was full of porn movies which kind of shocked me a bit because though I knew Vivian was not shy about nudity I always thought of her as kind of upper class as she spoke in a posh English accent and usually wore expensive designer clothes. I looked in the bottom shelf and noticed that all the discs were hand labelled usually just with names and dates. Though they were only labelled with first names there seemed to be too many that I recognised for it to be a coincidence. Most seemed to be the names of my mom's friends. Curiosity got the better of me and I decided to take a look at one of discs. I ...