Watching my girlfriend fuck another woman with a strap-on [mfmf]

Let’s start by just saying that my girlfriend Alex (u/bittenthrowaway) and I are swingers.
I’m in my mid-thirties, fairly athletic for most of my life, but was never exactly much of a lady-killer. I was always pretty firmly stuck in the friend-zone…you know, the guy a beautiful girl would ask for a ride home from the bar with absolutely no chance or thought of being invited inside for another drink. I guess karma is real, though, because over the last few months, I have experienced some amazing sexual encounters that most men only get to see in porn. This is our story (written together) of our most recent adventures with another couple that has become our friends with benefits.

***
“Where am I gonna put this?” Alex asked me. “We can’t just walk in with it, and it’s too big to go in my purse.”

“Whatever,” I smiled. “I’ll just hold it in my hand when we walk in. It would be pretty funny.”
Finally, Alex took the giant purple dildo and attached harness, wrapped it in a grocery bag, and shoved it in her purse…as much of it that could fit anyway, saying, “I’m gonna need a few drinks before I’ll have the courage to put this on.”

The drive to Aaron and Anna’s seemed to take about five minutes. Before any type of swinging, I like to take a little time to prepare myself; it’s still pretty nerve-wracking and kinda crazy that we do this, but so damn exciting.
****
Alex:
*We pulled up to their house and walked up the snow-covered steps to the front door. Aaron answered the door before we even knocked, which I thought was cute. Aaron is not usually eager or giddy. He’s usually the guy coolly smoking a cigarette in the corner of the room. At 5’11”, Aaron is an inch taller than me and has bright, almost teal-colored eyes behind black plastic frames and a thick, well-maintained beard. He used to be a Marine and has mentioned several times that he needs to get back in the gym on a more regular basis, but he is still fit and sexy.*

*Behind Aaron was adorable Anna; she looks perfect in anything she wears and today was no exception. She is a classic girl-next-door, with an easy smile and sparkling eyes behind kind of nerdy, wire-rimmed glasses. Anna might be just over 5 feet tall, and weighs, at most, 110 lbs. Comfortable and barefoot, she was wearing black leggings and a t-shirt that was not overtly sexy, but showed off her tight little body. Her shoulder-length hair was dyed a bright, playful red, which matched her personality well.*
***
After an hour of drinking and catching up, everyone was fairly tipsy and very ready to have some fun together. Anna said she was hot and took off her leggings. “You were just saying you were cold,” Alex said to her. Anna just smiled. Alex suggested, “How about we go into the other room?”

The two girls led the way into the den. By the time they got there, the rest of Anna’s clothes had come off. Alex pushed Anna backwards down onto toward the couch and they fell into the sofa kissing deeply. Anna’s small hands entangled themselves in Alex’s pixie-cut hair, grasping and pulling Alex closer to her. For not the first time, the disparity between the two beautiful women struck me: Alex, long and lean, with a trim, curvy physique; Anna, tiny and petite. Both are extremely attractive on their own but seeing them together is art in motion.

Alex moved her head down Anna’s body, licking at her small tits and sucking her nipples. Anna reached down toward Alex’s waist, grabbing her shirt and pulling it up over her head. Their mouths found each other again, as Anna unclasped Alex’s bra and she leaned up to let it come all the way off. Naked bodies pressing against each other, the girls continued kissing, tongues exploring and hands holding tightly to the other’s shoulders and arms.

Leaning up quickly, Alex slid down Anna’s body, kissing and tracing her tongue down her petite frame. Alex’s mouth found Anna’s pussy and began licking and sucking on her. Anna’s hips moved, grinding herself against Alex’s tongue, and Anna whimpered in pleasure. I have seen Alex with another girl before—even with Anna—but there was something so exciting and sexy about this time. The passion and sexual energy between them magnified the beauty and the eroticism of the moment. I resisted the urge to help Alex spread Anna’s legs, opting instead to just watch the amazing scene before me. Anna started whimpering softly and then became louder. Alex looked up at her through thick eyelashes. The girls eyes met as Anna moaned that she was coming.
******

Alex:
*I can definitely be aggressive at times, but I knew that Anna was not really into being dominated. I wanted her to feel comfortable but I really wanted to push her back and make love to her. Kissing a girl is always so different than kissing a guy. Anna was an exceptionally good kisser, using her mouth and facial muscles to pull me in. I took her all in, moving my nose across the soft, smooth skin of her entire face. She smelled like girl-soap; she was just so femininely sexy.*

*Because I am so much taller than her, I could kneel on the floor while she sat on the couch so I could kiss and worship her whole body. As I leaned against her, she put one leg on each side of me and I could feel her wet pussy against my abdomen. To this day, I have never been able explore a woman’s body that was as perfect as Anna’s. I wanted to touch and kiss and look at every inch of it. I could have gone between kissing her body, making out with her, and looking into her eyes for the rest of the evening, but there were so many other things I wanted to do to her.*

*Her pussy is so brightly-colored against her pale skin. The contrast between the dark pink of the inside of her pussy and the rest of her body is almost artistic. Before I ever went down on girls—when I knew that I was sexually attracted to them, but before I knew I was actually bisexual—I always wondered if I would like going down a girl and feared I wouldn’t like it. Turns out.. I. Fucking. Love. It. I loved the way Anna tasted and smelled and looked; she tasted salty and tangy. I buried my face in her deliciousness. I was trying to lick long strokes from bottom to top, the way I like to be eaten out, the way that Ryan does. As I was trying to get into the rhythm of licking her, I was using my hands to grab her thighs and would occasionally look up at her. Anna’s eyes were closed and a look of desperation was on her face. I knew I wanted to make her cum. As I quickened the pace of my strokes, Anna started pushing her pussy against my face with more force. Anna’s moans started to become higher-pitched, after a few more minutes, she cried out “I’m coming, I’m coming” with a tone that was pleading with me not to stop.
After making her cum, I had a boost of confidence, and was confident enough to put on the strap-on.*
***

“Ok,” Alex said as she stood, a little out of breath, but very turned on. “Are you ready for this?”
“Yes,” Anna replied, still trying to recover a bit. She explained that she had never been fucked with a strap-on before. This took Alex and me quite by surprise, given that Anna has been in long-term relationships with women before, as well as a very active swinger lifestyle. Alex, in particular, was even more excited of helping Anna experience something new.
I helped Alex step into the strap-on harness, and watched as she adjusted the 7-inch purple, plastic cock. “Lay down,” she said to Anna. Even as I moved to sit on the couch, Anna was suddenly laying against me, a very unexpected, but welcome turn of events. Holding her against my still-clothed body, I watched Alex carefully slide the lubed dildo into Anna’s tight pussy. She braced against me and drew a sharp breath as Alex placed her hand on the back of the sofa above Anna’s body. Alex’s hips moved rhythmically, her breasts bouncing as she fucked Anna gently. Wrapping her other arm around Anna’s head and shoulders, Alex pushed even deeper. As the girls kissed passionately, Anna’s moans turned into an orgasm that shook her body again.
***
*I motioned for Anna to lay down on the couch and I kneeled down between her legs, and pressed the tip of the toy into her pussy. I pushed forward, with my left arm supporting my weight and right arm around her upper body. I was amazed at how natural it felt. I started out fucking her gently and slowly because the dildo was quite thick and hard and I didn’t want to hurt her. But after a while and lot of encouraging noises from Anna, I started—as the boys would call it—going balls deep. It didn’t take very long for Anna to cum again. I couldn’t see myself, but I imagined that I looked the way the boys do when they are fucking, with my hips and ass moving in wave like motions. It was so empowering to feel like I had a cock; I felt like a rockstar.*
******
With her face just inches from mine, Alex broke the kiss with Anna and kissed me. I could taste Anna’s pussy on her. Alex smiled at me and slowly disengaged. “Turn over,” she directed Anna firmly, not a trace of hesitation. Anna rolled over onto her stomach, sliding her hands and knees under herself, pushing up ass and hips up into the air. “Ohhh, yeahhhh,” she moaned, as Alex slid the big dildo back into her. Alex had never used a strap-on with a girl before either, but her hips were moving on instinct. Just barely under Anna’s moans, I could hear soft, wet, slapping sounds as the Alex pushed the toy even deeper into Anna’s soaking cunt.
While she was getting fucked by Alex, Anna realized that she was practically face-down in my lap. She started fighting with my belt, desperate to get to me. I helped her undo my belt and pushed my pants down. I was rock hard from watching and she wrapped her lips around my cock. I watched Alex pound her from behind and could feel Anna moaning and whimpering against my dick. Every time Alex pushed into her, Anna took my cock a little deeper, and pressing it against the back of her throat. I looked up at Alex and smiled as she fucked Anna until she couldn’t stand any more. Anna got up to get a drink, and Alex slipped out of the harness.
That was just the beginning of an insane night. I also fucked Anna, and Alex fucked Aaron… but that’s a story for later. :)
Feedback is always appreciated. Stay sexy ya perverts.

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Source: reddit.com/r/gonewildstories/comments/46yu10/watching_my_girlfriend_fuck_another_woman_with_a