She had a slender figure with the right curves in all the right places. A pretty face with an alluring look, and she displayed her constant need to be sexual and get male attention. She walked with a swing that made a man turn to see who she was. She always wore body-fitting clothes, very short skirts or shorts that displayed her round derriere and tops that displayed her cleavage. I know for a fact that she never wore panties. On rare occasions that she might have a reason, it was always a thong. I couldn’t believe how similar she was to me, but she was a few years younger. Her name was Mia.

She had recently started working at the shop my partner and I visited every week. I knew that anytime I went somewhere, any man who was attracted to women couldn’t take their eyes off me. I didn’t shy away from the attention. I enjoyed it and the idea of these guys having sexual thoughts about me made my pussy wet. But now they were not just looking at me but also looking at her. I saw a few guys switching between looking at me then looking towards her, then back at me again with their mouth open as if they hadn’t ever seen two hot girls in one place. She was not just a pretty face anymore. She was competition.

I didn’t really mind her sharing the spotlight with me. I believe that a hot seductive girl can share attention with another girl. But what really was getting on my nerves was the way she was acting with my partner. She would follow him around with her eyes. If she was stocking the shelves or walking around the shop, she would purposefully bump into him as if it was an accident and laugh out loud to draw attention to herself so that everyone knew what she was trying to imply to my partner. It seemed she was doing this on purpose to rub it in my face that she had that power. She would especially make sure that she would bump into him at times on his crotch area when her short skirt was up so that he got a good feel of her arse. Other times she would lean into him so that her breasts pressed against him while she pretended she was getting something.

I knew that she was well aware that my partner had a huge cock and the stamina to go with it. She knew this because every time I went to that shop by myself, I would talk to her about my sex sessions with him and even showed her some of the videos I had taken of my partner fucking me. I was starting to think in hindsight maybe that wasn’t such a good idea. But I couldn’t help it. I am an exhibitionist and bisexual, so having a sexual experience with a hot girl like her by showing her my videos turned me on. She seemed to love watching them with me.

Whenever I sent my partner to get something by himself, she would run in that direction and start flirting with him. My partner is the flirting type, so he would flirt back and she would give me a devilish look and smile. So, one time I purposefully sent my partner to get something from a different part of the shop and as she ran towards him, I grabbed her and said, “Listen, missy, I know what you’re trying to do. He’ll never give up a pussy like mine. You don’t know him like I do. He doesn’t leave one good thing for another. He likes to have more.”

She cheekily replied, “So you know my pussy is good too!”

I was furious. “You little…”

Before I could finish, she started saying, “Anyway, you told me that you’re in an open relationship. So, what’s the problem? You can’t have that cock all to yourself. He is the kind of guy with a kind of cock that needs to be shared.”

Just as we were going back and forth, my partner arrived from the errand I had sent him on and interjected, “I heard everything. There is no need to fight, ladies. We can have fun together.”

He then continued turning to her. “She’s always talking about how sexy you are anyway, Mia.”

Now I was mad at him. How could he compliment her in the middle of me fighting with her?

But he then saved himself. “Why would I not want to have fun with two of the hottest girls in the world?”

With my reluctance, he invited her back to our place to “hang out”. It was Friday, so the weekend was coming up. The meetup was for Saturday. Secretly, I was already imagining what it would be like fucking her and my partner together. The thought of the encounter was making me wet but there was no way I would admit that to her.

Come Saturday, she was exactly on time, as if the little slut couldn’t wait to get her hands or other parts of her on my partner’s cock. I was wearing my red short mini skirt that was kind of see-through, and a black lacy bra top. I’m always quite perky and swing my hips naturally when I walk. So as soon as she arrived at the door, I swung to action and put my most energetic seductive walk to get the door while my partner’s jaws dropped. He was laughing with excitement as my horny level was skyrocketing.

I opened the door and she was wearing a really short, sheer bodycon pink dress showing her figure. It was almost see-through and I could tell she wasn’t wearing anything underneath.

When she walked in, my partner looked mesmerised by both of us, and I could see he was already fully erect under his soft summer pants. He always wore those pants for such occasions, sometimes with a singlet and sometimes shirtless. He wore the pants with no underwear for two reasons. First, it showed off his toned and muscular slim figure perfectly. Second, his well-hung member swung around in it as if it was its playground.

He stood up to greet Mia, kind of embarrassed about his erection so early in the meeting and trying without success to hide it. My devilish mood kicked in, and I purposefully said to him in front of Mia, “You can’t hide that thing, we already know you’re very excited.”

Before I knew it, Mia walked right up to him, grabbed his erect penis, and kissed him on the lips. She said to my partner, “I’m glad you’re as excited as I am because I’m also already wet.”

I knew for a fact that my partner could not resist my toned bouncy arse. I bent over and grabbed a cup of water to drink. His attention was drawn away from her towards me now and Mia realised what I was doing. Since I now had his attention, I walked forward with his eyes locked on me and grabbed his hands and guided him to the bedroom, knowing very well he would oblige without question. Mia had to follow us and that was satisfying for me.

In the bedroom, I slowly took off his pants, letting his huge member bounce as the pants passed it on its way down. Now Mia’s mouth was wide open and drooling. She looked like a hungry animal that hadn’t been fed for days. Not to be outdone by me, she started kissing my partner and feeling his toned chest. By this time, I was on my knees as I took his pants off, my mouth on the same level as his cock. When there is cock that I want right in front of me, I can’t resist putting it in my mouth and sucking on it. That is exactly what I did with my partner’s cock. He looked like he was in ecstasy as both of us had our hands all over him, feeling every part of his body.

We both pushed him on the bed. Mia immediately jumped on his hard cock, riding it. I straddled his face for him to lick my pussy and arse. I am multi-orgasmic and orgasm easily, so they were coming quickly. Mia seemed to be a fellow orgasmer, as I could tell she was cumming one after another. The whole scene was turning me on. After a while my partner got up and placed me in a missionary position, fucking me while Mia stood over me as he licked her. Then it was vice versa with Mia under him, legs wide open, and me standing over her.

We both aggressively fought over his attention while he was making sure to please both of us. We had lost track of time because already three hours had passed. But it seemed our little competition to get his attention was bothering him because he had to work harder so neither girl felt left out. So, he finally snapped, “Wait, wait. Why don’t you girls try also engaging between yourselves, you’re both bi anyway.”

He lay down with a sigh. So, I jumped on his cock, which didn’t seem to go down despite the stress, and started fucking him. Mia sat on his face. Extending a token of peace and friendship, I slowly started feeling Mia’s breasts and hard nipples with my fingers. It seemed that Mia was just waiting for such a move. She was so turned on by everything that she just started kissing me with the most delicious slobbery kiss I have ever had from a girl.

Our spit was falling on my partner. For a while we had forgotten about my partner and were just into each other. She started feeling my clitoris as I rode my partner, increasing the intensity of my orgasm. I grabbed her breast hard with one hand and placed my other hand on one of her round butt cheeks.

Suddenly, we realised that we were so into each other that my partner was gasping for breath as Mia was sitting on his face and I was going up and down hard on his cock. After Mia and I realised the state of my partner, we didn’t stop. We gave each other a devilish look and continued, with sexual bliss encompassing all of us, and knowing full well my partner was about to cum. He always knew how to control his ejaculation, asking me or any other girl whether we were satisfied before he finished.

But this time Mia and I were in control. We both rode him until he released his load, letting out a hard moan while his eyes rolled to the back of his head. Meanwhile, Mia and I also climaxed intensely, letting out screams and laughing while we made my partner cum without his control.

Afterwards, we both got off him, smirking, and went to the deck to grab some fresh air while he was lying on the bed exhausted. We had a few more sessions on that day and the day after, since she stayed over with us for the weekend. Unfortunately, she was only working at the shop for a summer holiday job. She had to go back to university on Monday. We heard that she later was engaged to a lucky man. But it was a weekend that she, my partner, and I would never forget.