Chapter 2

During the next 3 weeks Mary had some VERY embarrassing experiences. For starters, after she’d cleaned-up after the party Zack told her to finish shortening her dresses and skirts then model them, then shorten them some more. He wasn’t happy until 3 of them were just long enough to cover her butt at the back, but not long enough to cover her slit at the front.

“Those are for if you go out before our parents get back, and for our holiday.” Zack said.

“Are telling me that when I go to college tomorrow I have to wear a skirt that doesn’t cover my pussy?”

“Yes Mary, that’s exactly what I’m telling you to do, but as it’s a skirt you can slide it round so that your slit is covered for half of the day. I’ll let you decide when you do that but in total, no more than half of the time you are wearing the skirt.”

“This going to be so embarrassing.”

“Don’t forget that a couple of the boys in your class were at the party and saw you totally naked, and ate your pussy so there’s no need to hide your slit from them.”

“But I had a blindfold on so I don’t know which boys it was.”

“Oh yes, so you did. I guess that you should show your slit to all the boys then.”

“Are you telling me or just suggesting?”

“Telling you Mary.”

“Right, tomorrow is going to be soo humiliating. And the girls are going to call me a slut or a skank or some other nasty names.”

“Ignore the girl’s comment, they’re only jealous.”

“That’s easy for you to say Zack.”

The rest of the skirts and dress’ that Mary shortened did end up covering both her butt and slit. Zack wanted them to be short enough so that Mary had to seriously think twice before bending over even a little bit; but long enough that her mother wouldn’t make any comments.

“What if mum or dad accidentally get a look up my skirts?”

“If it’s mother and she says anything just tell her that you didn’t have any clean knickers and that you are going to do your washing next, If it’s dad then I’d be surprised if he said anything, he likes a nice pussy just as much as I do.”

“Zack, are you saying that you and dad have discussed my pussy?”

“No Mary, just pussies in general.”

“Oh.”

The next day Zack was up early for work, and as he drove from one job to the next he thought about Mary, would she really get naked as soon as she got home and stay naked, even if someone came to the door?

His last job of the afternoon gave him the opportunity to find out. He’s a plumber and he had to go and fix a leaky cistern at a house in the next street, so when he’d fixed it he parked his van just down the road from his house and walked there. He rang the doorbell and waited.

Zack was impressed when the door opened revealing a very naked Mary.

“Oh gawd, it’s you. I was so nervous.”

“Well done Mary, I’m pleased to see that you keep your word.”

Zack put his hand between Mary’s legs and discovered that she was quite wet. He dipped his index finger into her vagina and continued,

“And I see that you were enjoying the experience.”

Zack removed his finger and held it right in front of Mary’s face. She blushed as she opened her mouth to taste herself.

“Good girl Mary, you’re starting to enjoy your new found exhibitionism.”

“I’m not an exhibitionist. I’m only doing all this because you told me to do it.”

“You can tell me about your day at college when I get back, I have to go and take the van back now. Start the tea Mary.”

Zack left leaving Mary just standing there, just inside the open front door and thinking about what Zack had just said.

The tea was ready when Zack made it back home and they went and sat in the back garden to eat it.

Mary told Zack about her embarrassing moments at college and going there and back on the bus. She believed that around 25 people had seen her pussy that day and she kept saying that she shouldn’t be exposing herself like that.

“So no one said that you were dresses inappropriately Mary?”

“No, a couple of girls gave me filthy looks and a few boys told me that they liked my skirt, but that’s it.”

“None of the teachers said anything?”

“No, but Mr. Wilson was starting at my legs all through his lesson.”

“Nothing wrong with that Mary, you’ve got great legs and I would have been staring at them all day if I could have. You should be proud of your legs, right up to your stomach.”

“Only up to my stomach, are you saying that I’m fat or that there’s something wrong with my boobs?”

“Hell no Mary, you have an amazing body, all the non-gay men in this world would stare at it all day if they could.”

“Four boys tried to hit on me.”

“I’m surprised that it wasn’t 40 boys Mary, I told you, you look amazing, and another benefit of exposing yourself like that Mary is that maybe one of those boys was at the party and saw you naked and decided that he wanted to eat your pussy again.”

“Oh shit, I forgot about that, I tried to imagine that it was just you each time.”

“Oh, so you like the idea of me eating your pussy over and over?”

“It’s better than being eaten by strangers.”

“Are you sure about that Mary, the anonymity of strangers means that you can forget them easily and that you may never see them again. Less embarrassing that talking to a guy and wondering if he was one of the ones that ate you out.”

“Unless they are good at it like you Zack.”

“Tomorrow when a guy talks to you, wonder if it was him that was eating your pussy Mary.”

“Okay, but it will be embarrassing.”

“And a big turn-on, I bet that your pussy will be dripping and you’ll make a little puddle on the floor.”

“Stop it Zack. Do I really leak that much?”

“Maybe we should have an experiment the next time that my mates come around, strap a little bowl between your legs and then tease you and make you cum over and over, then look in the bowl. There might just be enough for you to have a good drink.”

“No there won’t.”

“Are you sure?”

Zack told Mary that she’d enjoyed exposing herself at college, which she emphatically denied but she didn’t have an answer for him when he fingered her pussy and stuck his very wet finger to her face.

Zack then took Mary out to the back garden to catch the last of the sun for the day. Whilst they were sat there Zack told Mary that he’d gone online the night before and ordered her a couple of new bikinis for the holiday.

“I don’t get any choice in what I wear then?”

“No, well not most of the time, but I’m sure that you’ll like these bikinis, the website said that all the girls are wearing them these days.”

“We’ll see, but I guess that I’ll be wearing them anyway.”

“That’s when you ARE wearing anything.”

Zack didn’t tell Mary that one bikini was totally see-through and the other was made of a fine mesh and was also totally see-through when you get close to it.

The next couple of days went much the same for Mary at college although on the last day a group of them had gone to the pub after all the lessons and Mary got a little tipsy. She told Zack that in the pub some of the boys had kissed and groped her. She told Zack that the skirt made it so much easier for them.

“So you enjoyed being kissed and groped?”

“I would have if it had been some of the good looking guys, or you Zack.”

Zack let that last couple of words go for then but he logged them away for future reference wondering if Mary actually wanted him to fuck her.

The day after that Mary was at home alone during the day and Zack had told her that she had to stay naked all of the time and Zack called in one time when he was in the vicinity. He was pleased to find her doing the housework totally naked when he rang the doorbell and she opened it wide letting whoever it was visiting see her naked.

After a quick visit to the toilet he said that he was off and as he passed her he quickly slid a finger along her slit and was pleased to find that she was wet.

“I’m sure that she actually likes being naked.” Zack thought as he walked down the street to where he had parked his van.

When Zack got home after work Mary had the tea ready and they went out into the back garden to eat it. As they were doing so, Zack thought about the neighbours, had any of them seen Mary out there naked?

He wasn’t overly worried about any of them saying anything to their parents as all the people that lived around there weren’t exactly social animals and only spoke to each other when it was necessary.

But there was a house at the bottom of the garden that had a young man living there and Zack had seen him in a back bedroom a couple of times. Mary’s room was at the back of their house so potentially, the young man would be able to see Mary in her bedroom. Zack told Mary to never close her curtains again.

They were just finishing their tea when Zack heard their doorbell ring.

“Go and see who that is Mary.”

She did, and 30 seconds later she came back followed by Terry, one of Zack’s mates.

“Hey Zack,” Terry said, “just thought that I’d call round and thank you for the other...”

“The other day when I told you what to do to fix your hot tap.” Zack interrupted.

“Err yeah, that’s right.”

“I’ll get on with the washing-up and leave you 2 to talk.” Mary said picking up the used plates.

“Sorry Zack,” Terry said when they were alone, “I forgot. Damn man she’s cute, that ass, she looks even better in the sunlight. Are you sure that you’re not...”

“No mate, and you aren’t going to either.”

“Okay, okay, but you can’t stop me looking.”

“And I wouldn’t want to Terry. So, did you just come round here to perv on my little sister? Have a seat.”

“Hell yes.”

“Good for you mate. MARY, COME OUT HERE AND THINK BACK TO THE PARTY.”

When Mary came out Zack told her to sit on his lap, which she did, facing Terry.

“So Mary,” Zack said, “Do you think that Terry was one of the guys at the party that was groping your tits and eating your pussy?”

Mary looked at Terry and as she was doing so, she unconsciously spread her knees a bit and leaned back onto Zack’s shoulder, making more of her pussy visible to Terry.

“I don’t know, of course I couldn’t see any of the guys but your voice does sound familiar.”

“You’ve met Terry before so maybe you remember his voice from then.”

“Maybe, I honestly don’t know.”

“Are you embarrassed by Terry being here?”

“Yes, of course I am but you’ve told me to be here naked so here I am.”

“And I’m proud of you Mary.” Zack said as he looked at Mary’s chest and saw that her nipples looked rock hard and as big as he’s ever seen them.”

“So Mary,” Zack continued, “You don’t know if Terry has groped or fingered you, would you like him to do that to you now?”

“If that is what you want Zack?”

“I’m going to leave this decision to you Mary, so what’s it to be?”

“I think that you want me to let him so yes, do you want to grope my body Terry?”

That was a stupid question and Terry just patted his lap. No one said anything as Mary got up then sat on Terry’s lap with her back to him and leaning back on him with her legs open. Terry opened his knees, effectively spreading Mary’s as well, then his hands went round her, one to her tits and the other to her pussy.

“Give me your phone Terry.” Zack said.

Terry paused his groping, got his phone out and passed it to Zack who started taking photographs, and not of the birds stood on the garden fence watching.

Mary started moaning as soon as Terry’s fingers got working again and Zack clicked away.

A couple of minutes later Mary reached her climax and nearly shook them both off the chair.

When Zack thought that she would be coherent again he said,

“So Mary, after Terry’s fingers have made you cum do you want to revise your answer about Terry being at the party?”

“No, I still can’t tell, were you there Terry?”

Terry smiled and said nothing.

“At least you don’t have to wonder if Terry has made you cum each time that you see him.”

“True.” Mary replied just as Terry took his hand from her pussy letting Zack see just how wet her pussy was.

Zack and Terry talked for a while about boy’s things while Mary just lay back against Terry’s chest leaving her spread pussy for Zack to look at. After about 10 minutes Terry decided that he should be going and lifted Mary up then put her down on the chair and spread her legs so that Zack could still see her spread pussy.

“You like sitting like that don’t you Mary?” Terry asked just as he was leaving and not waiting for an answer.

“Do you?” Zack asked.

“Well it is comfortable and a bit cooler.”

“In that case, sit like that as often as you can, sod all this crossing of legs, girls never look comfortable when they cross their legs.”

Over the rest of the 3 weeks at least one of Zack’s friends came round just about every evening and Zack let them grope and make Mary cum. Never once did she complain, quite the reverse as she seemed to be looking forward to it and almost complaining if no one arrived.

Zack stopped making surprise visits during the day as he became confident that she would be doing as she was told, Even to the point of saying that it was fun doing the housework naked.

One day Zack arrived home to find Mary out in the back garden sunbathing with one of her friends. Mary was naked but her friend was in her bra and knickers, her summer dress laying in a heap on the floor.

Jenny, Mary’s friend, tried to cover her bra and knickers when she saw Zack, but Mary did nothing. After Zack had said hello and then gone inside to get changed, Jenny said,

“Mary, you let your brother see you naked.”

“Yes, no big deal, he’s my brother, it isn’t as if he’s going to rape me or anything.”

“Mary, I heard a rumour about you the other week and I just discounted it because I thought that it just couldn’t be true, but now I’m starting to think that maybe it was true.”

“What rumour?”

“That your brother had a party and that you were the only girl there and that you were naked and that you let all the guys fuck you.”

“That is not true Jenny, no one fucked me, well not with their cocks.”

“But is the rest true?”

“Yes.”

“Oh my gawd Mary, I just never thought that you would do something like that, I mean you were always the prim and proper one, but you’ve just gone up in my estimation girl, tell me the whole story.”

So Mary did. Just as she was getting in to it Zack re-appeared with a bottle of wine and 3 glasses and Jenny said,

“Zack, you naughty boy, why didn’t you invite me?”

“You’d have got to get naked Jenny?”

“If Mary did then I certainly would have.”

“How about another party on Friday night girls, and invite some of your friends, just so long as they’ll get naked and let the guys grope them.”

“Is that what the guys did to you Mary?”

“Finish your story Mary.” Zack said.

She did, and the bottle of wine was empty before Mary finished.

“That’s soo cool Zack, keeping Mary wondering like that.”

“I still don’t know for definite who any of them were. I’ve got my suspicions about a couple of them but they’re not admitting to anything.”

“So are you all aroused when you see any of Zack’s mates?”

“Yes.”

“So you wanted them to grope you?”

“Yes, Zack made us wait until they’d all seen me close up, and by then I could have happily have let them gang-bang me.”

“Wow Zack, you sure do know how to keep a girl hanging there. Will it be like that at the party on Friday?”

“That depends on how many girls turn up. By the way, don’t invite any girl who isn’t prepared to go through what Mary did, and they have to be here and naked by 6 pm.”

“You just want to get a good look at them and sample the goods before your mates arrive.”

“And what’s wrong with that?

“Absolutely nothing Zack, you can sample these goods right now if you want?”

“No Jenny, you’ve been drinking, I only fuck sober girls.”

“You’re loss, but at least have a look at what you’re missing.”

With that Jenny took off her bra and knickers. She had bald pubes and pussy but Zack knew that already, her knickers were see-through, a fact that Jenny had obviously forgotten, and it would be a long time before Zack stopped remembering Jenny’s pussy. It’s nice and smooth, just a slit with a clit sticking out, like Mary, no big flaps sticking out.

“Very nice Jenny.”

“So which body do you prefer Zack, your sister’s or mine?”

“Jenny, I’m not playing that game, it’s not fair on either of you, you both have beautiful bodies. Now, what’s for tea Mary, I’m starving.”

“Spoil sport Zack.” Jenny said as Mary grabbed Jenny’s hand and dragged her inside.

Zack sat on the lounger that Mary had just vacated and was sure that he’d just blown the opportunity to fuck one of Mary’s friends. He was still regretting his actions when Mary shouted that tea was ready. He went inside to get his food and he saw that both girls were still totally naked and sat at the kitchen table eating.

“Zack,” Mary said, “Jenny is stopping the night, if that’s okay with you?”

“Sure, we can play Truth or Dare, or Twister if you like.” Zack suggested.

“Hmm, that could be interesting.” Jenny replied.

After they’d eaten, Zack started phoning his friends to tell them about the party on the Friday while Mary and Jenny cleared-up and dug out the twister game.

Zack was sat outside, beer in his hand, when the girls came out with the twister game. They were giggling as they spread the coloured circles sheet on the grass.

“Have you two been drinking?” Zack asked.

“We only had a couple of vodkas and oranges.” Jenny replied.

“Big ones by the looks of it.” Zack thought.

They started playing twister, well it was just the girls doing the twisting and they both were giving Zack a great view of their pussies.

When the sun started to go down, and the temperature dropped, they went inside to the lounge, got themselves another drink, sat on the floor and played truth or dare.

It started tame with Mary daring Zack to kiss Jenny for 2 minutes and it certainly looked like they were both enjoying the experience.

Mary took a truth and Jenny asked her to confess what Zack had done to her body.

“The best, or worst, was when he finger fucked me and made me cum.”

“So he hasn’t fucked you?”

“No.”

“You’re missing our there Zack, I’m 100 percent sure that Mary would let you fuck her.”

“She’s my sister.” Zack replied.

“And she’s on the pill so go for it Zack, stop thinking about all these stupid incest laws, they were made before the pill was invented and abortion was made legal so they are just stupid.”

“Hey,” Mary said, “that’s my body that you’re talking about.”

“Yes, and you should get as much pleasure out of it that you can Mary. Before today I thought that you were a goody-two-shoes and would never have fun like a lot of girls do, but when you opened that door, and I got talking to you, I realised that you’re actually one hell of a dark horse. Look at yourself Mary, you’re seriously considering fucking you own brother.”