Strap-on Brother Ch. 03

"I've got a request." My sister-in-law and I were sunbathing naked in my garden. We'd had a couple of drinks and were nicely relaxed.

"Uh huh."

"Most people would think it pervy and disgusting, and although I know you are perverted and disgusting it may even cross your strange code."

"Try me." My hand went to my pussy in anticipation.

"Well, you know you said that you didn't like big things up your bum."

"Yeah."

"And your husband has, well, a big thing."

"Yeah." I genuinely didn't spot where she was going.

"And I do like big things up my bum ..."

Ah. Got there now.

"You want Mark to fuck your arse?"

"Well, yes, if you wouldn't mind, but that's not all of it."

Dear God, what else?

"Well, I wondered if we got a dildo that was exactly the same size as Mark ..."

"Already have one."

"Great. Anyway, if Mark fucked my arse at exactly the same time as you fucked Nat's with an identical sized cock. Sorry if it's too weird - I've just been playing with the idea."

"And playing with yourself with it, I notice." She was squirming nicely on her hand while telling me.

"Mmm. What do you think? I mean, doesn't Mark miss having an ass to fuck?"

"Yeah, probably. I don't encourage him to fuck other women's bottoms."

"Oh, Sure. Sorry."

"But it does sound sexy. Can I think about it?"

"Of course."

"Would you like to try the Mark sized dildo anyway?"

"You want to fuck my ass, you mean?"

"Well you did do mine,"

"Well, Nat doesn't encourage me to let women fuck my bottom. But it does sound sexy. Can I think about it?"

"Touche." We dozed in the sun, each thinking dirty thoughts.

Later she said, "How big is his cock? I mean I saw it in that video, but I couldn't really tell."

"I've seen bigger in porn, but never in real life. I've seen quite a lot, but obviously not enough, because statistically one person in a hundred is actually bigger than him. Look, I really have got a dildo exactly his size, I'll show you." I went into the house and fetched it, on the way back noticing how sexy she looked, lying there naked and rubbing her cunt. I decided.

"Annie, can I put this on now and fuck you up the bum?"

"Does that mean Mark will be doing the same thing some time later?"

"Yep."

I'm not going to give you a blow by blow of what happened next, I'm afraid. It was good, and boy did she like having that large thing up her - came like her life depended on it. I'm sorry you're going to miss out on that as I'm going to fast-forward to the following Saturday. But first I need to tell you of a little conversation we had after I fucked her.

I was having slight concerns over Nat's feelings - after all, she wanted Mark's cock specifically because it was bigger than his. Nat's cock is perfectly nice, but I worried he might get a complex about it. Annie claimed not.

"Look, Nat's got a nice but normal cock, and I have a bit of thing for big ones. I've got slightly small tits, and Nat's excited by much larger ones. I don't take his predilection as a judgment on me, so I don't see why he would judge mine."

For some reason I suddenly remembered Annie's sister, Chelsea, has massive tits, and said, "So if, for the sake of argument, he wanted to cum all over Chelsea's tits, you'd be fine with it?" There must surely have been some sibling envy at some point.

Her hand went down to cunt again as she considered. "Interesting thought. If you'd asked me a couple of weeks ago I'd have been horrified, but since you've been corrupting me I'm not so sure. Anyway, Chelsea's a complete prude - no chance there."

I'd only met Chelsea a couple of times, and to be honest her tits were the only thing I really knew about her. Suddenly the thought of my brother coming all over them was a big turn on. I kept thinking about it in the days coming up to our little foursome.

--

All I had told Mark was that Annie and Nat were coming over and he was going to enjoy it. Obviously I'd recorded me doing Annie, and he'd enjoyed watching that. I think he imagined a repeat performance, and was quite excited just by that idea.

"OK, we have an activity for the evening, and the rules are simple." Simple, but fixed for the result I want.

"Everybody will get their ass fucked, and everybody will fuck one ass. And unless there's a huge problem you get one veto on who fucks you. And I'm sorry Mark, but I'm vetoing you."

Nat looked surprised, and said, "Well I don't know if that's what Jools had in mind, but I'm vetoing you as well, Mark. Sorry mate."

Mark pretended to look crest-fallen, and turned his puppy-dog look on Annie. She smiled, and said, "OK big boy, I'll put up with you, I guess."

I looked at Nat, affecting surprise. "Well, brother, I guess that means that in round one I get you. Pucker up!"

"And in round two, do I get you?"

I looked at Mark, and he nodded approval - he wasn't going to miss a chance of Annie returning the favour on his back-side.

I led the way to the bedroom, pulling off my dress as we went. In no time at all I had the harness in place with the massive dildo jutting obscenely from it. Nat looked slightly concerned, but Annie reassured him that he'd be fine.

I said, "I want you on your back this time, brother. I want to play with that cock while I'm fucking you." And I want to talk to you. About Chelsea.

Mark and Annie were all over each other by now, and I must confess to a slight pang of jealousy: not only is she super hot, she was indulging him with something he loves and I can't deliver on. Ah well, can't have everything all the time.

I was taking it very slowly with this huge cock up Nat's arse. We used industrial quantities of lube and took it very slowly for a good long time. I was playing with his cock, and having an admittedly rather staccato conversation.

"So, " I said, "Strap-ons were Annie's fantasy. What's yours?"

"Haven't any," he said.

I gave a slightly harder thrust to concentrate his mind, and said, "Liar."

"OK, leather and latex." I changed my angle slightly, and he added "Ooh, that was good."

"Leather and latex are always good. But real people - what would you go for?"

"Annie is perfection. And you're pretty hot."

"And if Annie gave you a free pass on any woman, what sort would you go for?"

Now even though Annie was having a great time being sodomized by my husband's huge cock she was still paying attention.

"Tits", she said, "He likes huge tits."

I felt him thrust back a bit at me as Annie said that.

I said, "Really? You don't like my tits?" My tits are great, but they're not huge. I played with them a bit while thrusting harder.

He said, "Your tits are beautiful. But I do like really outsized ones."

I moved my hands down to his cock, and tugged hard.

"Like Chelsea's?"

"God, yes," he said.

"What would do with them?"

"Come all over them. Then lick it off." I was wanking him furiously as he said this, and he came wonderfully. As did I.

I stopped fucking him and we both paused to take a breath. He looked a bit sheepish.

Annie, still being fucked by Mark, looked over and said, "Nat, you came on Jools's tits. Will you lick it off, please?"

I looked down and saw that there were big globules of cum on me. I wasn't sure if Nat actually wanted to do this or not, but he sat up and licked me clean. Then to my further surprise Annie managed to get herself close enough to give him a kiss, and it was obviously that they were pushing his cum from mouth to mouth. And she called me a pervert.

After a good pause we resumed again with roles reversed. Nat's cock up my arse was very good, but I've got to confess it didn't reach the same highs, so I won't go into any more detail. Instead I want to tell you some more about Chelsea.

As I said, I didn't really know Chelsea, but I wanted to see how Nat reacted to her giant tits. I've wondered since then why I wanted this, and I've got to say I can't quite answer that. For some reason the idea just completely got me going, and fortunately I managed to persuade Annie that it would be a great idea.

Annie tipped me off that the two of them were going clothes shopping, and I accidentally bumped into them. We got talking, and Annie said that she needed a new bikini. I made to go, but she said, "Will you just give me an opinion on this before you do? Chelsea only ever wears one-pieces."

I looked at Chelsea, trying to say that I wasn't here to crash their shopping trip, but she shrugged, unconcerned. I then risked things, saying, "You never wear a bikini? You'd look amazing!"

"I look deformed. Really."

We went into the changing rooms and Annie slipped off her top. As she did so, Chelsea said, "No tan lines? Been going topless?"

Annie had pulled her skirt off by then, but kept her thong on. Now she pulled that aside slightly, said, "And the rest," and smiled. "A nice all over tan."

"Where do you do that, then?"

"Jules has a very private garden."

Chelsea looked at me and nodded. I couldn't really work out her reaction, but said, "Look, you can't get a proper tan in a one-piece. If you don't like bikinis why don't you two both come round this afternoon and see how you like the au natural approach?"

She looked surprised, but not offended. "I wouldn't want to impose."

"Not imposing at all. Just us three having a margarita and topping up on Vitamin D. Avoids rickets. My husband's out all afternoon."

"A margarita would be good."

"Then it's a deal. Annie, that bikini looks great. I'm going to leave you two to finish your shopping, and I'll see you whenever you get there."

I drove home quickly, explained the position to Mark and got him to bugger off for the afternoon. It was yet another beautiful day, so I put the sun-loungers out and then started to plan how to get the conversation round to my chosen topic. Accidentally leaving a strap-on out worked out well with Annie, but I was less sure with her sister. In the end I took my box of toys out in the garden, but left the lid closed.

An hour or so later the bell rang. I'd been naked, but slipped on a skimpy dress. We made some drinks and went outside.

I asked Chelsea, "Would you be offended I took my dress off? I haven't anything else on."

She smiled. "No that's fine. In fact, I think I'll join you straight away." Behind her I could see Annie's shocked look - she obviously imagined her sister would chicken out.

I tried not to stare, but her boobs had become quite an issue of late. I've got to say I don't really get some men's obsession with big tits - they can easily looks saggy and unattractive. But Chelsea really did have a great pair. I didn't like to ask what size they were, but they were large and attractive. I've got a strap-on you can fill with liquid - usually milk - to make it ejaculate, and the idea of fucking her chest inserted itself into my brain before I could stop it.

A small dribble from the corner of my mouth told me I was getting getting carried away in my thoughts. I tore myself away, lay back, took a sip of my drink and tried to act cool. We chatted, had a couple more drinks and just generally relaxed. After half an hour or so Chelsea sighed and said, "This really is very pleasant, you know. I've wondered about nude sunbathing, but somehow the chance never presented itself."

Annie and I both mumbled agreement, and then Chelsea further surprised us. "Trouble is, it seems to make me really horny. I'll have to go home soon."

Annie said, "Someone new?"

She laughed. "Some chance. No, I'll be able to take care of things by myself."

Annie said, "Well you can do that out in the garden. There's only us girls."

She sat up, genuinely shocked. "You frig yourselves outside?"

I tried to look slightly guilty. "Sorry, we're just a pair of pissed perverts. Ignore us."

She relaxed. "I'm not offended. It's just that Annie's a bit of a prude." She looked across at her sister and shrugged. "Sorry, you just always give that impression."

Annie's mouth fell open. "Me, a prude? I'm surprised you say that. Jules, who really is a pervert, can say that, but Chelsea, surely not you?"

Chelsea smirked slightly, then said, "Oh come on, all those disapproving looks you used to give whenever Marcy stayed over."

"Marcy? Your annoying friend back in Year 13? What's she got to do with anything?"

"Well what the fuck do you think we were doing up in my room quite so much?"

"You were having sex?"

"Of course we were. She was amazing, but after you were so negative we started going to other places."

Annie was lost for words, so I took over. "So are you still into girls, or was it just this Marcy?"

She looked at me, and said, "What do you think's made me so horny? I've seen you eyeing up my tits, but since you haven't made a move I thought I'd better not mention it." She sat up straight and caressed herself. "Are you really a pervert? You want to play?"

Before I could answer, Annie said, "She's a strap on fan, Chelsea. She'd like to fuck you with one."

Chelsea licked her lips, and I said, "Well, yes, but it's kinkier than that." And I explained the video rule. When I'd finished, she said a simple, "Well, we've even got Annie to act as camerawoman. Let's get on with it."

And so we did, and it was fan-fucking-tatstic. She lay on her back while I fucked her pussy and kissed those amazing tits. I shot my amazing ejaculating cock all over them and licked her clean. Then she repaid the compliment. Annie had been filming all this, and although she'd been rubbing herself she clearly wanted to get off.

Chelsea obviously saw this as well. She got me to lie on the ground and put Annie on top. It was actually quite a while since I'd licked a pussy, but I was so turned on I wasn't going to argue. Then Chelsea came behind and put the strap-on at edge of her sister's cunt, then slowly moved in, giving me a beautiful view of the proceedings. I've no idea how long they fucked for, but Annie came several times, flooding my mouth with copious quantities of delicious pussy juice.

Eventually they collapsed in a heap, and shortly afterwards we went inside and showered. Soon after Mark returned, and we sat around for a bit. To my surprise Chelsea said, "We made a little video."

He smiled, and said, "Nat will love that."

Chelsea looked puzzled. "Nat? Why Nat?"

I could see Annie's horrified look, but Mark couldn't. "The thing about your tits? His desire to come all over them?"

As soon as he said it Mark realised what he'd done. "The thing you obviously didn't know about. That thing." He looked at Annie and said, "Oops."

Chelsea also looked at her. "Your Nat wants to come all over his sister-in-law's tits, and I discover this from my sister's brother-in-law? How did I not know I'm part of a family of kinksters?"

Annie shrugged and smiled weakly. I said, "So are you up for it?"

She smiled. "God yes."