Ran home straight after school as usual; it was Tuesday and again for some reason Kevin was at our house and as usual he was just leaving as I got home.
He gave me a peck on the cheek and said, "Hi Abby, had a good day at school?"
I placed my school bag down and said, "Yes it was great Kev."
I had always called him Kev he was my dad's best friend, everyone called him Kev it just fell naturally.
Mum was in the kitchen she had made me something to eat as a quick snack after school. I walked over to mum and gave her a kiss and said, "Hi Mum thanks."
Mum, although not my real mum always treated me great, she spoilt me sometimes. I had been adopted when I was just one year old, and she treated me better than some of the other kids got treated by their real parents. I grabbed some milk from the fridge and sat at the table to eat.
Kev shouted out from the door, he said, "By girls see you later."
As I said, for some reason Kevin seemed to be there more often and I had worked out he was always there on a Tuesday. I asked mum, "What did Kev want?"
Mum said, "He just came in to drop off some tools for your dad."
I had my doubts, I should have asked to see them, but I didn't, I played along with her story.
My mum was very pretty, she was fairly slim and had long red hair same as me. My name is Abby; I turned eighteen, three months ago. I loved going to the gym, I spent a lot of time there. I lost my virginity there to an instructor.
Since then I've had another couple of lads who thought they were the best looking men on the planet. I can tell you they weren't, 'Little prick's,' not that they were, well, yes they were and also yes, they did have little pricks.
Not to brag, but none of them could satisfy me. I would always come home afterwards and get myself off on my rabbit and I was always very wet when I had my orgasms.
I had my suspicions that mum and Kev were up to no good. No good to anyone else that is, they were probably 'Doing,' each other; I'll leave it at that.
Dad worked long hours and usually did not get home till late. I did hear them sometimes when they made love as you would call it. But very rarely, three possibly four times a month.
I wanted to see for myself what sort of tool's Kev brought for my dad every Tuesday, I had a good idea and I needed to feed my curiosity.
So the following Tuesday I made an excuse to leave an hour early from school. I had my own house key so could let myself in.
I approached my house, and yes, Kev's truck was there. Okay, my breathing became heavy and my pulse raced instantly. My walk became slow and noiseless.
I reached the front door and put the key in very slowly, I felt every pin in the lock as the key went in.
I opened the door just enough for me to squeeze through and then closed it behind me, it took ages for me just to get in the front door. I looked around to make sure that no one was there; I slipped my shoes off and I walked very slowly towards the stairs.
As I approached the stairs, I knew it, fuck I was right, I heard mum's voice. And it definitely sounded like she was being fucked. Her cries of, 'Ah, ah, ah,' were very clear and fairly loud. I never heard that from her when dad fucked her.
I reached the top landing and my room was first, I went in and dropped my bag, coat and shoes off.
I sneaked towards mum's room; her cries were more frequent and became louder. The door was fully open. I didn't think they expected any spectators. I crouched down low and could see the bed very clearly.
And there they were, mum was on all fours being fucked from behind. She had piled up some pillows and leant on them. Kev had his hands on mums arse and banged away.
They were both fully naked; Kev's clothes were neatly on a chair by the bed. So what they were doing right there obviously was not a spur of the moment thing. It was all planned and thought out. By the look of them and the very distinct smell in the room, they had already been there a while.
Kev was a good looking man; he was much younger than my dad at thirty one. That meant he was fifteen years younger. He had short cropped blond hair and a trimmed beard, blue eyes, he did look fit.
He slapped mum's arse every so often and I could clearly see mum's reddened arse. By the sound of her she loved it. I could not see his cock as he had his back to me and was at a slight angle, but I did notice that he withdrew a long way to plunge back into mum.
Mum cried, "Fuck yes, that's it, I'm there, I'm there again."
Kev kept fucking her and he seemed to plough in harder and with greater speed when mum said that.
I could not believe Kev could make mum have an orgasm by fucking her. All the boys I had fucked never gave me an orgasm while they fucked me.
They usually fingered and sucked me just to get me wet, and then they'd stick their cock in, waggle it in and out a few times, then blew their loads very quickly.
I thought it must be an age thing; mum must be cumming quickly because she's old, she was forty four.
Mum's hair was tied up in a ponytail; it swung from side to side as her head moved around. Kev banged away and slapped her again and said, "Come on bitch cum for me again."
I had my hand down my knickers and played with my clit. The other thing was I loved to pull on my pussy lips, but I could not do that with my knickers on, so just played with my clit.
When I used my rabbit I would stick it in on full vibration mode and pull my pussy lips out till I felt a slight pain which made it so fucking nice.
Mum cried out, "Fuckin' hell Kev, pull back a bit you bastard."
But it seemed like that drove him on as he rammed into mum harder, mum said, "Fuck you Kev," and she fell forwards off Kev's cock.
I still could not see his cock; mum turned around and grabbed his cock and sucked him off. I heard her slobbering and sucky sounds as she took him out and back in. Mum looked like a real whore, a slut.
Mum jerked his cock hard, really hard, fuck he must be Cumming soon.
I had unconsciously while I watched rubbed away at my clit harder. I felt great and I was sure mum must have felt better.
I watched mum suck Kev off for ages, she was so fierce with his cock and then there it was, he grabbed mums head and must have shot his load into her mouth, down her throat.
I sneaked back to my room. I picked up my shoes, coat and bag and made my way back downstairs. I went out of the house and ran around the corner. It was close to my normal time to come home. I still waited five minutes longer and watched as Kev left. I made my way back home.
I let myself in as usual and mum was in the kitchen, she had made my snack. It all seemed so normal.
Next two weeks I was on school leave so I did not think Kev would be around. I also knew that mum and dad had planned to go away from Monday to Wednesday. I was on my own.
I used my rabbit a hell of a lot and I also asked a boy back one night from the gym. I did let him fuck me. Typical bloke fucked me till he had cum and left half an hour later.