Eric and I are in Dubai at a luxury resort. He looks fantastic with his great built and his full boxers. We have sex three times a day, and then there are the nights...

On my insta page I post sexy pics of him and me. Caption: "Sorry gals, if you want him, the way leads over me and my body. Challenge set." Eric loves my competitive side and links it up to his page. Then we have sex again.

Around noon I get a message: "Challenge accepted. I'll win your man. My body against yours. Tell me where and when. Trisha (also in Dubai)." This, together with a picture of a sexy brunette in a bikini. My pussy gets wet on the spot. I show the message to Eric and he has a hard on in seconds.

He whispers: "Will you fight over me?"

"I'll do everything it takes", I whisper back. Then I feel his big hard cock entering my wetness. We fuck so long now.

Later I reply to Trisha: "Just had hourlong sex with my man over your post. You can't beat me, but I will stand by my challenge. Your body against mine. Eric the prize. Tonight at 6?" I add our resort and suite.

Seconds later Trisha replies: "While you fucked, I masturbated all morning. I'll be there art 6. Ready for everything. I'll outlast you and your weak body. Then I'll fuck Eric in front of you. BTW: How do you want to fight?"

Me: "We'll compete with our bodies before Eric. You tits against mine. My abs against yours. Ass against ass, lips against lips. Then let our sex decide who is the better woman. Who can have more orgasms, who can last longer. FYI: My stamina lasts forever."

Trisha: "You make me wet, girl, but you have no chance tonight. For every orgasm you get, I'll give you two. Fingering myself right now."

I show this to Eric and his powerful cock is ready again. While we start making love, I text back: "Fucking him right now. Will do EVERYTHING to keep his cock MINE!"

Trisha: "Just came so hard! The fight is on. All out sex. My body is ready for yours."

Me: "Can't wait to meet your clit with mine. Ever wet!"

She: "Ever wet. At 6!"

Eric suggests that I keep my strength and don't fuck him in the afternoon. I suck him empty twice during the afternoon instead.

Trisha is a gorgeous, sexy woman in her twenties. Her breasts are slightly bigger than mine, but I have stronger abs and legs. Stripping with her before Eric is such a turn on. I'm horny as hell and want to fuck her right way. But first we compare our bodies, our hands, fingers, and lips. Eric explores our breasts, asses, pussies. We explore each other's erogenous zones. Her hands on my tits, my finger in her vulva, her finger on my clit. We are both completely wet.

"How many times have you fucked in the last 24 hours?" Trisha whispers.

Eric and I recap. "Six times."

Trisha moans. "I masturbated at least six hours in that same time." Eric has a huge hard on now. But it's time I settle things with Trisha woman to woman. We agree that he will not enter the bedroom until one of us calls him. That will obviously be the winner of our contest. He'll sleep (if he can) on the couch of the adjacent living room. Trisha and I will fuck it out between us.

The first orgasms come quickly to both of us. We finger us mutually from climax to climax. She has expert's fingers inside my pussy and we both cum hard every time. We start to sweat more and breathe harder the more we cum. Trisha watches me with a look of bitter rivalry while she fingers me to another climax. "Your body is full of sex" she whispers, "but my body will outlast yours. Even if it takes the whole night."

"I'll fight and fuck you till my last drop," I whisper back. "I can come more and harder and longer than you. My body is better than yours."

"My pussy has never gone dry. Even if it hurts, I will still cum again."

I shoot back "I will stand any pain for another orgasm. Let's go pussy to pussy, clit to clit. I'll fuck you raw."

We move into a scissoring position and grind our crotches together. It's such a turn on. I can feel her orgasms with my own pussy. I cum hard myself. Our clits are like weapons now forcing excruciating climaxes out of each other. After hours of pussy-grinding, where we fight with all our bodies can give, we are both losing strength. But no one gives up. With each orgasm I feel more dizzy, but I keep doing it to her. Trisha looks quite worn out herself. We both breathe hard and sweat profusely. Watching our wet, exhausted bodies turns me on again. She forces another climax from my clit. I can barely see her through half-closed eyes. We lose the sense of time, just feel our contending pussies trying to cum yet another time.

"If I faint, I will still fuck you. My pussy can still cum even if I pass out," Trisha mumbles hoarsely.

I can barely reply. "I'll fuck you even if I die." Close to collapsing now, with the final bit of consciousness I force a last excruciatingly orgasm from my body. Faintly I realize that Trisha no longer responds.

I awake to Eric's tender ministrations on my breasts. He looks glad to see me respond. Trisha is still out, lying next to me on the bed. Our pussies just lost their intimate contact. Eric has masturbated the entire time of our sex-fight. His cock is red and raw, but amazingly big and strong. I'm too exhausted to have him right now, but I propose that we (somehow) make love together when Trisha awakes. We kiss long and start to fondle each other. This does arouse me and once Trisha stirs Eric slowly gets inside of me. She smiles as she sees us. Starts to finger her pussy, tries to cum. Fights feebly but hard for it. Same with me. Eventually the three of us reach an ever so small climax and lie exhausted in the bed. I let Trisha touch Eric's cock. Her consolation prize. Then we all fall asleep.

The next morning sees us with still exhausted, sore pussies. But we are happy and quite alive again. I ask Trisha if she minds Eric licking me in front of her. She is okay with it as long as she can masturbate alongside. This is again a huge turn on for all of us. Eric and I watching Trisha who is watching us. Very sensual, very sexy. He licks me to a big orgasm and Trisha also cums hard with her fingers. As we lie there she proposes another round of competition. Just fingering, no clit-fight. Eric will masturbate beside us. My pussy still aches but I agree. I am so competitive after all.

Trisha and I slowly masturbate in front of each other. Eric strokes his magnificent cock. It's such a hot sight. "How long can you still go?" asks Trisha. "Longer than you" I reply. "My pussy is aching, but I won't stop before you. I'll force every orgasm that my body can give. I'm a fighter." Trisha looks at me slightly scared. "My pussy also aches a lot, but I challenge you to the last orgasm, who ever will have it" she says. "Let's fight with our sex to the very end."

Trisha and I both enter in a state of sexual hypnosis forgetting everything around us. We masturbate over and over again in front of the other girl. Eric cums hard every so often, but we hardly recognize him. We are transfixed by each other.

After what must have been hours of ever more desperate masturbation Eric needs to fuck me. He needs to get inside of me. He wants real sex, and I want it too. My vagina is completely open and wet so he enters with ease. My state of exhaustion is near complete, though. Trisha is really scared now. "Can you still cum with him?" she asks. "I'll outfuck you with everything that is still in my exhausted body," I say with a proud, but also feeble voice. "Can you still cum?"

"I'll fight for it with all I have," says Trisha. Tears are welling up in her eyes, now. I know I have worn her out now. Though she fingers herself like crazy she can't reach another climax. Her body is wet from sweat and she's trembling from exhaustion. I gather my very last strength and climax on top of Eric.

"Look at me how I cum!" I scream. Trisha is staring in shock. Her fingers are still inside her, but she can't make herself cum anymore.

I kneel in front of her, stroking my pussy in a last show of sexual strength. Eric's cock lies limp on his athletic body, Trisha is unable to reach any other orgasm. My victory is complete.

After nearly 20 hours of sex we shower and head for a well-deserved dinner under the Dubai palms. Trisha later posts a warning under my insta challenge: Don't mess with this girl. She fucks like the devil.