My Autistic twin sisters hot sex erotica stories – Y2Stories.Com

My twin sisters Mia and Kami have always been a little different. They were 4 years younger than me and sometimes it was like they were my kids. My mom was a single mom and with them being diagnosed with Autism she had to work allot to pay for all the doctor bills. That left me, Brad, a 16 year old boy to be the man of the house.
I didn’t mind taking care of them, seeing as how it left me plenty of time to meet my sick sexual needs.
From a young age I could remember hearing my mom getting fucked in the next room. She was a drunken, lonely, slut! But a beautiful, big tits, fat ass and always up for the taking. We lived in a 1 bedroom house with 4 people. There was one bed and she often assumed we were all sleeping. That’s how I became sexually curious. I would watch her get trains ran on her and so badly wanted to know why men got such pleasure from sucking on her tits or what her pussy must taste like. Eventually when the girls were about ten my mom caught me tasting them both and she asked me why. I told her I liked the way they tasted. I liked how they would sometimes pee in my mouth and I’d oil down my cock and slide the other one back and forth, no penetration. But most of all I learned a little trick from one of your guys, when he’s putting you to sleep. Or so I thought. When the girls would become upset or anxious or aroused because we were always doing something stimulating, I would hold them both on each side and rub their clits in a circular motion very soft very slow with my hand. Both at the same time, this would calm them down, I was in aware of the intense pleasure they received from this so they eventually would want it constantly. My mom was amazed. She said show me. So I showed her our nightly routine.
I ran a bath for the beautiful twins. They had just began to get larger breasts that year. And they would rub their nipples non stop as they rubbed their pussies back and forth and up and down on their own legs and heels. I had them trained to my touch. They wanted to feel that explosion even though they were in aware of what it really was. I washed them and my cock would start to grow strong at this time and the girls would see this. I would then undress and they would wash me. But Mia who had really been studying my mom’s mouth work , wanted to impress her since she was there watching this time and it was on point. My mom’s boyfriend also joined to watch and I could see him slip his cock inside her pussy while she ride him slowly as she watched.
The twins both began to lick my asshole my nuts and my mom yelled out lick your sister baby lick her pee pee clean. So she did. I was so hard and knew that this was the time to show them how it really works. As they traded back and forth licking one another to almost orgasm I strokes my cock and began to tell Mia to come sit over here. I wanted to be inside of her so bad, and Kami after that.
But I never got that chance, my mom then straddled my rock hard cock and rode me so hard I felt as if I was having an outer body experience. Her boyfriend fucked the twins and she also helped. And when done she told me to get more practice that I need to be able to fuck her harder and longer. My sister’s are now fixated on being fucked I can’t take my eyes off them for a second with out them eating one another out or waking up to them riding my dick like the penny pony in front of a k mart! Family first right