"OH FUCK!" my girlfriend yelled, "Fuck me- fuck me - fuck me -- fuuuuuuaaaaa!"
The headboard began banging against the wall faster and faster echoing through the house, whilst also competing with the sounds of her screams and moans, which were growing ever louder.
"Aaaaahhhhhhhhaaa, I'm Cumming!" she screamed, "I'm cuummmm-ahhhh, don't stop don't stop don't stop!"
I began to pump faster and faster, getting ready to cum. I finally erupted, shooting rope after rope - into my hand. "Ahhhhhhh!!!" She yelped, as the sounds of smacking bodies continued relentlessly through with her moans while I came on myself. You see, Chelsea was in our bedroom but not with me, but with her new boy-toy, Justin. I was sitting on the top of the stairs, now with a fistful of cum, about 10 feet away from our master bedroom listening to my girlfriend getting pounded.
Let me give you a little background. Chelsea was a 39-year-old white bombshell that I met at work several years ago. She is 5'8", medium length dirty blond hair, and a slim athletic figure at 112lbs. She just recently also got a boob job, getting 750cc DD gummy bear tits, more than double the size of her last set. She also has an adorable little butt like most girls have whom work out regularly. She is very lively and outgoing and is definitely an extrovert.
Whilst she is outgoing, I am quite introverted. I'm Ian, and a tad younger than Chelsea at 31 years old. I am 6' tall, short dark brown hair, and a 196lb athletic build. Although quiet, I am very athletic and workout regularly. But enough about me, and onto the chain of events that subsequently unfolded.
One Friday night we had gone out drinking at one of the nicer bars in town with some friends. It had been a long night, and everyone was starting to wind down. We were seated in a booth with one of Chelseas friends, Natalia, and some guy she was with. The guy she was with wasn't her boyfriend, but Chelsea assured me that she wasn't cheating on her boyfriend and that they were in an open relationship. After a while the guy had to get up to go to the bathroom, and when he left Chelsea began to drag out information from Natalia about this guy.
"Does Jacob know you're here, ya know, with him?" Chelsea asked.
Natalia laughed, "Of course he knows. He's about to listen to him fuck me too!"
Chelsea was confused, as was I, she asked "Wait, what?"
"Jacob is at home playing his PlayStation." Natalia responded. "And when we go home, he's probably going to listen to us having sex."
"He is going to be home when you have sex with someone else?!" she asked.
"Of course, he likes it." Natalia stated, "And if he doesn't get off to listening to us, he's likely going to come fuck me after Nick leaves." She laughed before alerting us that Nick was coming back over. "Jacob loves sloppy seconds!" she whispered.
"Hey! you ready to take me home?" Natalia asked Nick as he walked up. She turned to us smiling, "I'll see y'all later" then scooting out of the booth to leave with her new friend.
We said our goodbyes and decided we were going to leave ourselves. We paid our tab at the bar and walked to the car, then made our way home. During the drive home, we talked about Natalias and Jacobs relationship.
"Their relationship is so weird." Chelsea said, "I think I would be way to jealous to let you sleep with someone else, I don't know how they do it."
"Well, It works for them," I said, "And they've been doing this for years."
"That wouldn't bother you?" She asked me, "If I slept with someone else?"
"No....... not really," I said in an undecided tone
"It wouldn't bother you if I fucked someone else?!" Chelsea questioned in disbelief.
"Well, I think it would be kinda hot." I uttered, "It's always been a fantasy of mine to watch you get fucked."
"Ian!" She yelped, "Are you serious?!"
"I mean, I've gotten off to the idea of it before," I said, "And I've watched sharing porn before and fantasized it being you and me."
"Why am I just now hearing about this fantasy?" She asked, "Why have you never brought it up before?"
"I don't know, some of my fantasies are kind of weird." I stated, "Plus, if I told you that you would just think I'm trying to get you to sleep with someone else so I could, which is not true at all."
"Hmmmmm" she voiced, "Well, ok"
Not much was said after that, as we were very close to the house. We ended the night fucking before going to sleep. Not much was said over the next few weeks on the topic, just everyday living. One Thursday I got a text at work from Chelsea. She was telling me that her and Natalia were going to dinner, and she would be back after, but wasn't sure how late.
My night wasn't too eventful after work, I went to the gym, then went home and got on the computer skimming through YouTube videos and surfing reddit. It was around 12:30am when I heard the garage door open and heard Chelsea's car pull in.
"Baby I'm home!" she yelled when she entered the house, also being able to hear her throw her keys and purse on the counter in the kitchen.
She poked her head into the office, "Sorry I was out so late, I'm gonna go take a hot bath." Blowing me a kiss before heading up the stairs before I could even respond.
I started to recollect that she was just going to dinner, but remembered it was with Natalia and started to wonder where this night went knowing how Natalia is. I turned off the computer and started turning off the lights and checking the doors before heading upstairs to the bedroom for the night.
When I got upstairs the room was dark, with her clothes on the floor leading to the bathroom. The majority of the bathroom lights were off excluding the solo dome light above the bathtub, in which she was already soaking in. Her head was the only thing not submerged and her hair was tied up in a messy bun as she was tilted back over the edge.
"How was dinner?" I broke the silence, as I tend to walk silently, partially startling her.
"Oh!" she said as she opened her eyes to find me, she smiled, "It was good. We ate at STK together, then drove over to Ledge to have a few drinks."
STK was a high end steak house here in town and ledge was a dimly lit piano bar in the lobby of a new condo tower overlooking the gulf of Mexico. We usually ended up at places of high social status when with Natalia, as her and Jacob were very well off. They almost always offered to pay for everything and were always dressed to impress.
"Ooohhhhh, fancy!" I said sarcastically.
"mmmhmmmm" She smiled
"I see you wore that little black dress I like so much," I stated, "must have gotten some attention?"
She smiled at that statement, "We got hit on a few times, Natalia more than me." She sat up a little bit, "Her tits were practically out, she was wearing a tight deep V top tucked into booty shorts, you missed out."
"Well, I wasn't invited." I said with a smirk.
"I'm sorry!" she pouted, "I didn't mean to rub it in, we just needed a girl's night."
"It's ok, just making sure you had a good time." I assured her, "You were out late, so I'm sure you did."
"Yes," She smiled, "we had lots of fun and had some much-needed girl talk."
"Then that's all that matters." I said smiling to her. I walked over and kissed her forehead, "I'm going to go get in bed."
"Ok," She said, "ill be in there in a bit."
I walked to the bed, stripped down to my boxers and slid on in. I must not have realized how tired I was, but I was awoken by Chelsea snuggling up to my back and her hand rubbing me up and down.
"I'm sorry babe," she whispered, "Did I wake you up?"
"I didn't realize I fell asleep," I said starting to turn over.
"I'm sorry babe," still whispering, "You can go back to sleep." As she said that her hand glided its way into my boxers and sliding down my shaft.
I began to turn around to face her, "No, its fine, I'm up now." I leaned in to kiss her.
She smiled whilst kissing me, "I know." She giggled a little, "I feel it."
"Someone is horny, huh?" I questioned.
"Just a little," She said continuing to kiss me, "I played with myself for a bit in the tub too."
"What's got you into this mood?" I asked her, "The alcohol?"
She started to pull my boxers over my hard on, and press it down to my knees, where I assisted her in pushing them all the way down to my feet and pushing them off. Then she proceeded to stroke my cock as she kissed all over my neck and face.
"Well Nat told me all about how she fucked that guy a few weeks ago," she began to move down my kissing my chest, "and then how her husband came into the room and fucked her!"
"That turned you on hearing that?" I asked.
"Mhrmmmmm," she moaned, "and how her husband fucked her even with a pussy full of cum, she described how it felt to get used by two men back-to-back." She was now almost to my groin kissing me all the way down.
"After hearing that story at dinner, I was so turned on, that every time a guy came and hit on us, she would just tell me and poke at me saying they wanted to fuck my brains out." She said with a slight giggle before engulfing my cock into her mouth.
"ooooOOoohhhh," I moaned as she began to suck me off, "I bet -- those guys -- did want to -- ooooohhhh my god -- fuck your brains out!"
She just moaned with my cock in her throat, as saliva began to escape her mouth and run down my shaft into the crevasse of my ass crack.
"Was that what you were thinking about when you played with yourself in the bathroom?" I asked her, "thinking about those guys that hit on you tonight taking you home and fucking you?"
Plop! She let my cock out of her mouth making the sound, "Isn't that your fantasy baby?" she said before sucking my cock all the way down and coming back off of it with another plop. "For me to fuck another guy for you?" she then began to suck me from top to bottom, pressing that tongue hard into the underside of my shaft. Aalst while doing that, she moved her hands, one onto my upper thigh, and another began to grab my sack and gently squeeze them in her palm.
"Yesssss," I let out as I became even more relaxed from the blowjob.
