For newcomers who enjoyed this, and might like to catch up on the previous chapters, a quick summary follows.
On holiday in Devon with my parents and my brother Matt, we make friends with Abi and her daughter Sally. So begins a series of increasingly exciting sexual adventures.
•Chapter One (Voyeur) - I accidentally stumble across Matt fucking Sally. Abi catches me watching them, and she masturbates with me while we both watch.
•Chapter Two (Incest) - That evening in our bedroom, I tell my brother that I saw him with Sally. We each masturbate, and he ejaculates on my naked body.
•Chapter Three (Lesbian) - The next day, I meet Sally on the beach while skinny-dipping and sunbathing topless, and we fuck.
•Chapter Four (Straight) - That night, Sally asks me to film her and Matt fucking. Afterwards, they film me masturbating.
•Chapter Five (Hardcore) - The next day, I meet Abi again. She watches me pee in the bath, and then I fist her.
•Chapter Six (Incest) - That evening, I meet Matt in a pub garden and we watch the video of him and Sally fucking. Turned on, I give him a blow-job, and he fingers me until I orgasm.
•Chapter Seven (Quickie) - The next day, I go with my parents to a cider farm. While they are out of the way, I have a quickie fuck with the farmer's son.
Now read on...
Back from our visit to the cider farm, I left my mum and dad to look after our purchases, and went back towards my room. I was feeling a bit sticky between the legs after my impromptu fuck, and felt the need to wipe myself down a bit, especially the trails of pussy juice down my thighs. But I didn't actually make it, since as I was turning the corner I bumped into Abi coming out of her room.
"Mmm, hello gorgeous," she said, putting her hand round my waist and squeezing my bum. "Been out somewhere this morning?"
"We've just been getting some cider," I explained, not mentioning what else I'd got, in case anyone overheard.
Abi, perceptive as ever, looked at my chest, then ran her hand up my back, feeling for a non-existent strap.
"No bra, today, Annie?" she noticed.
"No, and nothing down below either," I said with a grin.
"God, Annie, you are something special," she said, "but guess what, I've got some news. Chris is coming down later today. He managed to get his work finished at last, and he called me last night to let me know he was going to set out from home very early today and get here by just after lunch."
"That's great news," I said. "It'll be nice for you both to have him here."
Abi blushed. "Come in here, quick", she said, opening her bedroom door and pulling me in after her before shutting the door again. I assumed she was feeling embarrassed about what Chris would think if he knew what the two of us had been up to, but then she made a confession.
"I told him about meeting you, Annie, and what we've been up to," she said.
Now it was my turn to blush. "What, all of it?" I asked, rather alarmed.
"Pretty much. Not the fisting, but I told him about how we met, and what we did, and the pee game we had. He knows how much I love it, and he sometimes pees on me to please me, but it's not really his sort of thing. And now I feel bad, because I should have discussed it with you first, but we don't have any big secrets about sex, and I knew he'd think it was hot if he knew I'd been with a girl, especially one as sexy as you. I know he won't tell anyone else, he's not like that."
"So did you tell him about Matt and Sally too?"
"Well, I had to tell him that, since it kind of explains how you and me first got started," she admitted. "I said Matt seemed like a nice lad, and how you were nice too, and, well, that we'd all been having a bit of a good time."
That was one way of putting it, I suppose. Despite myself, I was beginning to feel a bit tingly at the thought of Abi telling Chris about me.
"So did he think it was hot, you and me?"
She giggled. "He said he hoped I hadn't corrupted you, and I said I supposed I had, really. But I didn't think you minded, did you?"
"I don't know how I'll be able to look at him though, knowing I've been having sex with his wife. And all I'll be thinking is, what does his dick look like?"
Abi looked at me. "You can find out if you like," she said. "I know he wants to fuck you."
And I knew that I'd want to fuck him too, to feel his big hard dick stretching my vagina, his hot thick spunk spurting into me. Having at last managed to have a quick fuck, I wanted another, and suddenly this could be my chance. But I wanted to share him with Abi, not take him from her.
"As long as you watch us," I said.
"Oh fuck, Annie, you're so dirty," she said. "Of course I want to watch: and join in. But I want you again, now, quickly, before Chris gets here."