My sister has always been a little slutty.

April was well known in high school and college for sleeping with many men, and apparently some women, as I came to find out much later in life.

She was what you'd call a butter face: really great body but her face... It was always easy for her to get laid, and with a high libido, that happened a lot.

One time, I had come home early from school and walked in on her riding one of the basketball players. Being a bit of a voyeur, I ended up watching for a little while.

Seeing my sister ride a big black cock instantly got my dick hard. I enjoyed leering at her naked body. Her nice tits were capped with rose colored nipples rippled as she went up and down. Her ass was round and hot.

His cock looked impressively large as her pussy lips were pulled down each time she went up.

I felt ashamed that this was giving me an erection, especially as I rubbed it, so I ended up leaving and headed to the convenient store until they finished.

I was the opposite of April. I had dated only one girl until the end of college when we had broken up. Sex with that girl was ok but not great.

I had met my wife at work about 3 years after college. During that time, I didn't even have sex but more than made up for it with Peggy.

Peggy was a tall brunette with emerald green eyes. With a little extra weight, she had curves in all the right places. Nice tits. Nice ass. World-class pussy. High sex drive.

She was trimmed but still left a lot of hair, something which is a bit of a fetish for me.

Fast forward about 10 years and we were all in our 30s.

April seemed to settle down some but she was still a wild girl at times. She had scored a great job that brought her close to where Peggy and I lived. However, she was struggling to find an apartment and we invited her to stay with us so she could start her job.

It ended up taking longer than expected to find a place and she was now about a week into staying with us. At that point, she was fairly comfortable in our home often walked around without a bra, especially in the late evening or early mornings.

Sometimes, it was distracting knowing that I saw her tits before and now they freely bounced around. I got a glimpse of her nipples or thong every now and then when she bent over.

I tried to be discreet when looking down her shirt or when her thin shirt showed off her erect nipples. Not sure if she ever caught me but my sister never mentioned it and certainly never changed her behavior.

My wife didn't say anything to her because of our relationship. If it had been any other woman, Peggy would have had her claws out.

I felt ashamed that my cock would respond to my sister's ample breasts or string thong.

One time was particularly shameful when I had helped her look for a lost contact lens in the bathroom. We were both on all fours and her very loose top exposed both breasts completely. Her nipples were on full display and I sinfully gawked at them.

Then, when she was facing the opposite way, her ass was in my face. I could see her thong as her tiny shorts rode up exposing both ass cheeks a mere few inches from my face. My dick responded accordingly.

Truthfully, I had found her contact quickly but feigned that I hadn't so we could spend more time in that close position together. Afterwards, I shamefully excused myself to jerked off, coming quickly and hard.

That same first week, April came into the kitchen and asked, "Do you mind if I do laundry?"

"Of course," Peggy replied. "John can show you how to use it this morning. I have to run to work now."

I kissed Peggy goodbye and then went to the basement with April. I showed her how to use and then she went to get her clothes as I settled in the kitchen.

Minutes later, "John, it's not working!" April yelled from the basement. She came up. "I can't seem to start it."

"Let me check."

"Ok, I have to grab my jeans but I'll be back in a sec," April said.

I went to the basement and her basket of clothes were sitting by the washing machine.

On top, were several pairs of panties and bras.

On the the thongs was the one she wore in the bathroom the day before. I recognized the blue lace.

My dick started to get hard looking at them and I couldn't resist picking it up and inhaling my sister's scent. April's pussy smelled divine and my cock boldly stuck out. I was quick to rub it as I sinfully enjoyed my sister's aroma.

I heard her coming down the stairs and quickly dropped her panty, praying I'd have enough time to deflate my erection.

April came down the steps. "Figured it out?" She asked.

"Ah, well...maybe. Yes, you have to pull the dial out." I muttered and I did just that. The water started to fill the tank.

"Got it. Simple fix. Thanks John." She fished out all of her clothes and spread them in the washing machine.

I went upstairs, shamefully thinking of my sister's used panties.

Another couple of weeks had passed and April seemed no closer to getting a place.

The three of us were hanging out on a Friday night having ordered pizza, wings, and downing lots of beer. We also had some pot and were pretty baked as the evening progressed.

Flipping through Netflix, we ended up watching Zack and Miri Make a Porno.

It was a pretty funny movie and we had a good time.

When it ended, Peggy said, "Oh my god, that would be crazy to make a porno like that, right April?"

"I don't know...maybe if it's a private porno but then again, I may have done that a time or two already," she giggled and immediately piqued Peggy's interest.

"What?! You can't just leave us hanging. What do you mean?" Peggy demanded.

"Well, you know. I've made a few videos over the years with some guys for our own private viewing. It was no big deal, though, I will say it was hot to make and watch it." My mind flashed back to April fucking that basketball player and my dick started to get hard. Fortunately, I was seated but I did have to adjust slightly.

"Did you delete them? Who has them now?" Peggy wanted to know more.

"I'm pretty sure they were deleted but I did save one," she laughed. "That guy was a stretcher and I still can feel him, if you know what I mean. I'll show you some time!"

Both girls laughed.

I knew Peggy had a dated a bunch of guys before me but what they were talking about seemed to bring the girls together. Some secret girl bond over big dicks. Peggy was clearly interested in seeing that large penis.

My cock continued to get hard.

"Didn't you two ever videotape yourself?" April inquired.

"No, Mr. Prime and Proper here, didn't want to chance someone finding it. I would definitely do it if John was up for it," Peggy replied with a sexy smile.

"Ha! That is the big risk, right? Having her junk splattered all over Pornhub! That makes it extra exciting!" April giggled. "Well, let me know if you'd like for me to film you!" April joked but the way she said it had overtones to something else.

"How about it, John? Want your sister to film us?!" Peggy laughed as if reacting to the joke.

"Very funny. Sure, yes. April, next time we fuck, grab your phone," I joked back but my erection gave a more serious response.

"Language!!" Peggy slapped my arm. "I'm your wife, remember? We make loooooove!!" Both girls cracked up over that. They were both completely wasted from the alcohol and pot.

Peggy, who was seated next me leaned on me laughing and then fell into my lap. Unfortunately for me, my cock was very hard and was positioned going down my pants. It wasn't noticeable unless someone touched there.

And, of course, Peggy's hand fell right on it. She immediately sat right back up.

"Oh my!" she exclaimed. I think she meant to keep it to herself but April heard it.

"What?! What happened?! Did Johnny pinch you?" April was quick to question. The girls both laughed.

"Ah, well no." Peggy was starting to laugh harder. "Let's just say Johnny is a little excited!"

"Uh, oh. My bro has got a boner?!" April quipped loudly and the girls continued laughing. "That's because he wants to make looooovvvve now!" April air kissed to Peggy and they couldn't stop laughing at my expense.

April got up and sat next to me on the couch. Peggy was to my right and my sister was on my left. "Where is his 'little' excitement?!" April laughed while squinting her eyes at my crotch. "I guess he's too small to find!"

"That's not quite so," Peggy asserted and grabbed my dick. I was wearing sweats so the outline of my erection was quickly apparent.

I'm definitely above average in girth and length - like all boys, I measured and looked online to see how I compare. Plus, my other girlfriends had never seemed disappointed.

"Holy shit, my little brother is HUNG!" April shouted with a steady gaze at my cock.

Peggy laughed and wiggled my dick a little at my sister. My cock throbbed in my wife's experienced hand and she gently stroked it. I was embarrassed my sister was looking at my erection.

"Wait! At least let me get my phone!" April didn't wait for us to respond and grabbed her phone from the small end table to her left. "Johnny and Peggy Make a Porno after all!!" She laughed as the camera app was opened and my sister started videoing my wife jerking me off over my pants.

Peggy kept playing with my dick and joking around for the camera. For my part, I leaned my head back as I received a dirty handjob in front of my sibling.

As my pleasure was building, Peggy started stroking me more seriously, as if the intention was for me to cum. April was not laughing anymore. In fact, she had a dirty look to her as she watched the scene unfold.

Peggy was enjoying the the camera and April's reaction. I can tell when my wife gets turned on and she was definitely aroused.

Without warning, my wife's hand went to my waistband and slipped down to my penis. I moaned. I think April did a little, too.

Now, it was very clear that Peggy had a handful of my dick and was openly jerking me off, even though the sweatpants covered it up.

I swear I could smell the women's arousal.

We all focused on my dick. Finally, my wife broke the silent tension.

"Promise to delete this?" Peggy asked April and got a nod back in response. I wasn't even consulted.

Then, my wife pulled the top of my pants down along with my boxer briefs and out popped my dick. My sister gasped and her forearm pressed into her breasts clearly stimulating herself.

Peggy brazenly jerked me off for April's camera. Pre-cum shined on my large cock head tempting my wife to lean down and lick the tip while looking at the camera.

No one said a word.

Peggy then started giving me a full on blowjob in front of my older sister as we were being taped.

I moaned and for the first time in a few minutes, I looked at April. She was intensely looking through her camera's screen at her sister-in-law sucking her brother off. She held the camera in her right hand and her left hand had disappeared under her short dress towards her pussy.

I didn't know for sure but it seemed that my sister was masturbating looking at my dick. I had been guilty many times of jerking off thinking about the time I saw her fucking that big black cock, so I guess we were getting even.

I leaned back again and let my hand explore Peggy's ass. Her short shorts were easy to move to the side so I could slip a finger into her. She was incredibly wet and moaned as I penetrated her first with one finger and then two.

My sister noticed what I was doing and said, "Oh what do we have here? Some more action going on?," and moved to the other side so she could video my fingers fucking Peggy's pussy.

I openly fingered my wife as my sister continued taping but apparently I wasn't giving a good enough shot because April grabbed my wife's shorts and pulled them down, including her thong.

"Now we can see!" April laughed but it was much more controlled now. She was aroused and focused on Peggy's exposed pussy.

As far as I knew, this was the first woman to see Peggy's cunt and it turned both of us on immensely.

"You've got a nice ass, sis!" April shouted and spanked Peggy on the ass. Surprisingly, my wife moaned loudly.

"I guess she likes that, huh Johnny," and she spanked her again and got an even louder reaction. "Damn, Peg, I didn't know what a slut you were!" April jokingly shouted.

April raised her hand again but instead of slapping an ass cheek, she rubbed my wife's butt sensually. Peggy lustfully moaned with my dick in her mouth.

My sister's hand slid down to where my fingers entered my wife and she pushed her index finger in.

All three of us moaned in unison. We were in unchartered waters and no one knew where the night would take us.

It was borderline incest as my sister and I finger fucked my wife. April had pushed another finger in and four fingers were enough to bring Peggy to the edge. She grunted into my dick as her pussy spasmed in pleasure soaking both of our hands.

As Peggy's orgasm subsided, I withdraw my fingers but April left hers in. "Your turn to film," she told me and handed the camera to me.

I held the camera with my right hand and pushed my wife's head up and down on my dick while April bent over towards Peggy's pussy.

April took a deep breath when she was less than an inch from my wife's aroused vagina inhaling her scent. Then, April stuck out her tongue, and I captured my sister's first lick on my spouse's pussy.

Peggy groaned loudly again.

My sister didn't waste much time and started eating Peggy's pussy and rimming her ass. My wife pushed back against her and broke her silence, "Ohhh...that's feels good, April...Yes!"

April moaned into Peggy's pussy and then began focusing on my wife's clit.

It didn't take long for Peggy to cum a second time. She is a multi-orgasmic woman and this extremely erotic adventure was pushing her in ways never experienced before.

My sister gave a final lick and sat up.

"Fuck, you taste good, Peg!"

Both girls started laughing again at the whole scene. Peggy never let go of my cock but we had a moment of non-sexual activity before things heated up again.

April grabbed the phone and said, "I guess we've broken the ice so let's get the money shot and we can finish our porno." She laughed and told Peggy to stay on all fours and had me stand up.

I took my pants off and it was obvious what April wanted to tape.

"Rub it along her ass and pussy, Johnny," my sister directed.

I guess I was not doing it right because April came over and grabbed my cock. She slid it up and down my wife's crack. "No, like this," she demanded and let go of me. Her grip had been forceful and left me wanting more.

After just a few seconds, my wife begged, "Please fuck me!"

I slowly penetrated her and all of us groaned. I noticed that April had reached under her dress and pulled off her panties. The little yellow thong was on the floor and her hand was openly rubbing her clit.

Once again, my sister was masturbating in front of us, though I couldn't see her pussy.

It didn't take long for me to build up my orgasm and April could clearly see I was about to cum.

My dirty older sister came close to me and using the hand that was still wet from her pusssy, she grabbed my balls.

I exploded in my wife, ejaculating so much semen that it was already pushing out and leaking down her leg before I had finished cumming.

April continued to massage my balls as Peggy relentlessly kept trying to fuck me more. Peggy wanted to cum, too. Usually my dick goes soft quickly after I cum but I was hard as a rock still. The sexual energy was intense.

My sister then rubbed my wife's pussy and some of the cum going down her thigh. She smeared it all over my wife's ass as I continued fucking Peggy.

"I can't be left out! I need to cum like you fuckers," April laughed and handed me the phone again.

This time she jumped on the couch and threw her leg over Peggy. April sat down on the back of the couch and yanked her dress up.

My sister's pussy was on full display. It was wet, red, and swollen from all the arousal. Her pubic hair had a tinge of red and was a neat little triangle.

I pulled Peggy's ponytail which caused her to arch up mere inches from my sibling's pussy.

We didn't need to invite Peggy. As I filmed, my beautiful sexy wife started eating out my sister with unparalleled lust. I never knew she would even consider doing that but here I was balls deep in my wife as she performed oral sex on my sibling.

"That's it. Eat my pussy, Peggy. That feels soooo good....oohhh. You like that pussy, don't you?," my sister moaned grabbing Peggy's back of head to grind harder. Peggy continued to lustfully lick her.

Peggy pushed hard against my cock and I dutifully fucked her back. I probably wasn't doing the best camera work but I didn't give a shit at that moment.

My wife ate my sister's pussy for several minutes until April came hard. I could barely see anything because Peggy was pressed so deeply into her first pussy.

When April finally caught her breath, Peggy confessed, "I have to go pee badly! Sorry..." She usually has to take a pee break during sex so this was nothing new. I pulled my dick out slowly and admired her stretched pussy and all the cum that leaked out.

She didn't put her shorts on and headed to the bathroom bottomless.

Like a dummy, I stood there with my erect penis not knowing what to do.

April came over and without saying a word, got on her knees and started to clean my cum and my wife's juices off of my cock.

If there was any crossing of the line, it was this open display of incest.

I didn't protest and her mouth expertly massaged and sucked my shaft and balls.

"Oh, I see how it is!" Peggy yelled as she returned to the room.

April and I didn't break apart.

Peggy got on her knees next to April and looked up at me with her big round eyes. "Want to grab the camera again, sweetie?"

To be continued...