Chapter 2: Doing very dirty things with Anne

Abi and I were on tenterhooks waiting for the day we’d scheduled for our next meeting with Anne. I’d left our encrypted message one evening, and by the following day the message had been torn in half, as I’d instructed Anne to do, which was her way of acknowledging the date and time suggested.

Abi and I planned to go to the clearing together, but at the last minute I got a message from the art teacher saying that he wanted to review and give me some feedback on an art assignment I’d handed in the previous day.

“You go first Abi,” I said, “and tell Anne what sort of dirty ideas we have had”. Abi gave me a big smile and said “OK brother, but I can’t wait until you get there so that we can really get started!”.

After a ten minute chat with the teacher I headed out of school to our secret place.

As I pushed through some of the final bushes on one of our secret paths I could hear Abi gasping and moaning. I pushed aside the last few branches to see what was afoot. They both must have heard me, but they must also have had absolute faith that it was indeed me, as they were too wrapped up in what they were doing to stop right then.

Abi was lying on one of the two stumps in our secret place in her school uniform, with her school skirt pushed up and her blouse open. Her little bra was also pushed up, revealing her little budding tits and her very stiff nipples. She was looking down between her widely spread legs, holding the undersides of her slim schoolgirl thighs to keep them spread wide in order for our new friend Anne to gain full access. Abi’s schoolgirl regulation white panties lay on the ground in front of Anne as she knelt between my sister’s legs. Two of Anne’s fingers were forced deep into Abi’s bum, and she was spreading Abi’s vagina open with the thumb and forefinger of her other hand as she slurped her tongue over Abi’s vaginal orifice, regularly pushing it deep into my sister’s oozing hole.

“Oh Anne, I love brother licking me out, but having another girl do it is just something else!”. Anne, who appeared to be still fully clothed, wearing a short blue dress, pulled back, but kept thrusting her fingers up Abi’s anus, “I have been dreaming about the taste of your beautiful little cunt all week Abi since our very dirty first encounter, and rubbing myself off about five times a day thinking about you and your brother and the dirty incestuous and perverted things you do together”. She slurped some more at Abi’s cunt as the young girl looked down in wonder at the blonde girl sucking up her vaginal juices.

Anne sat back again, fucking her fingers as deeply as she could, as Abi reached down with one hand to rub her clitoris. Abi quickly dipped two fingers deep it into her gaping and very wet cunt, before taking them out and sucking the sticky fingers greedily. Anne slowly pulled her fingers from Abi’s bum hole, and Abi said, “Let me have first taste Anne!”. Anne grinned as she stood. I could see that Anne had been fingering the shit up Abi’s hole, as dirty dark brown poo coated the end of both fingers. Anne the offered only one finger to my young sibling. “Aw!” said Abi, “why can’t I have both?”. “You suck one and I’ll smear your lovely little cunt with the dirty shit on the other one”, said Anne, pushing her dirty middle finger towards Abi’s mouth.

Abi took the finger into her mouth, closing her eyes as she did so. A look a dirty enjoyment crossed her face as the taste and texture of her shit spread throughout her senses. She sucked hard on the finger for a few seconds, then Anne pulled it out. Abi looked with envy at the other dirty finger, but Anne said, “There’s plenty more where that came from, and we both know how you’re going to get it, so don’t be greedy”, with a wink.

She knelt again between Abi’s thighs and said, “Hold yourself wide open for me Abi”. Abi did as she was asked, reaching around to insert two fingers from each hand into the entrance of her vagina to pull herself wide open. Anne whistled, “Wow, what a fucking awesome sight that is! You are a very dirty dream come true Abi!”. Abi grinned.

Anne rubbed her shit-covered finger gently over Abi’s clitoris, which made Abi shudder. “Oh yes, cover my cunt in dirty shit Anne!”. Anne then said, “Show me you piss hole Abi”. Abi pulled slightly upwards and her piss hole came into view at the top of her gaping hole. “I’m going to rub some shit on there too, so that I can lick it off afterwards. Is that OK?”. Abi nodded and I watched the dirty twenty-odd year old girl rubbing fresh dirty shit into my sister’s piss hole.

I couldn’t wait any longer and pushed through into the clearing.

Anne and Abi looked up, and they both gave me huge grins. “We just had to start without you brother, is that OK”, said Anne. “It’s been more than a week since I had my tongue up a young girl’s cunt and I just couldn’t wait any longer! Come over here and watch, and you can slip your hand up my skirt to see if there’s anything you’d like to play with while you’re watching”. I knelt beside Anne and leaned forward to admire her work as she spread the shit on her index finger all over the blushing flesh surrounding Abi’s gaping vaginal hole.

I reached under Anne’s dress, sliding my hand up her thigh until my fingers found her very damp vaginal lips and no panties barring my way to them. Anne was obviously very turned on doing what she was doing. I inserted two fingers into the hot, wet, hole and Anne moaned. I fucked my fingers in and out few times and then thought I’d see what else I could find under Anne’s dress. I pulled my fingers out of Anne’s cunt and slid them up just a few centimetres to touch her anus, but instead of finding a tight little wrinkled entrance, my fingers encountered a round metal disk, with a ring protruding from it. Anne had something stuck up her bum, the dirty girl.

I grasped the ring and gave it a little tug, which made Anne moan again. “Don’t pull that out yet brother”, she said, “I want to keep it in there for a while, but feel free to do what you like to my cunt”. I moved round behind Anne and lifted her skirt. She bent forward to give me better access, saying “don’t fuck me yet brother, as your cock is needed to fill your sister’s bum, but I will definitely want your cock up there later!”, which was amazing, since at our first meeting Anne had confirmed that she’d always been a 100% lesbian girl. I watched Anne spit onto her fingers and Abi’s gaping anus, then she slipped both of her fingers back up Abi’s bum.

I watched Anne finger-fucking Abi for a few seconds, then she pulled her fingers out, leaving Abi panting with passion as Anne showed her her very dirty finger tips, then Anne inserted both shit-coated fingers deeply into Abi’s cunt, which made Abi say “Oh yes Anne, I want shit up my cunt you dirty girl!”

I spread Anne’s bum cheeks open to let me see her anus and vagina, and her neatly trimmed cunt was revealed, with very lovely looking puffy outer labia that gaped moistly, promising hidden secrets within. I spread Anne’s cunt wide open using both hands and she begged, “Please lick me out brother!”. I bent forward and ran my tongue up the full length of Anne’s cunt, and she shook with passion, so I did it again, this time to be rewarded with a spurt of hot dirty fluid hitting my chin. “Come and kiss me brother, quickly!” said Anne.

I left Anne’s dress where it was and went to join her as she continued to finger Abi’s cunt. Anne turned her head towards me and kissed me full on the lips, giving me the taste of my young sisters cunt juice in the process, and getting a taste of her own cunt juices in return. “Abi tells me that I need to help you give her her first ever bum fucking, is that right?”. I nodded. “She also tells me that you both want that first bum fucking to be very dirty indeed?”. I nodded again; “Very dirty Anne!”. “Well, I’ve checked Abi’s dirty little anus and it appears that she’s been saving a dirty shit up there just for you to fuck. Isn’t she a good girl?”. Phew, that was the sort of dirty talk that Abi and I really like!

Anne looked down at the crotch of my trousers, where my erection was obvious to see, and said, “Well, it looks like you’ve brought the right tool for the job brother. Why don’t you slip out of those trousers and I’m sure that Abi will suck your brotherly cock while I prepare her dirty bum for you to give her the perverted anal fucking she is longing for”. I nodded, standing to pull off my trousers and underpants, then I slipped my feet back into my trainers and rolled up my shirt, tucking my school tie through one of the gaps between the buttons before I did so.

As I offered my cock to my sister’s willing mouth, Anne leaned forward to lick some of the dirty brown stains that she’d just created on my young sister’s cunt.

“I’m just having a little taste mind, as I have another job to do”, she said. After a few brief slurps of the dirty brown stains, Anne moved her mouth to Abi’s anus, initially just licking, which made Abi giggle and wriggle, then Anne started penetrating Abi’s opening deeply with her tongue, with both of them making very dirty noises at the depraved act they were undertaking.

Anne pulled back and said, “I’ll try to open her up for your big cock brother”, as she slid the tips of her three middle fingers into Abi’s slightly gaping bum hole. I slid my cock from Abi’s mouth and she raised her head to watch what Anne was doing to her.

Anne pushed and Abi gasped. “Wow, what a lovely tight little hole this is Abi. Brother is going to just love fucking you up there, but it might hurt a bit at first”.

Abi nodded, saying “I know, but I really want to do this new dirty thing, and I’m sure that I’ll get used to it. Is it time for brother to fuck my bum yet please?”, looking pleadingly between Anne and I.

Anne’s three fingers were now fully inserted into Abi’s anus and she was fucking them in and out, just like Abi had done to me with two of hers on the building side, with Abi alternatively closing her eyes and moaning with dirty pleasure.