What Happened on the Water Slides with My Girlfriend’s Friends
My name is Mateo, and that summer I still thought the plan was going to be boring. My girlfriend, Carolina, had spent weeks insisting that we go to the water park with her two friends and their partners. I had no interest in spending the day queuing between children’s screams and the smell of chlorine, but she convinced me with the argument that we were going as a group, that everyone would be there, and that I couldn’t always be the boyfriend who stayed home.
“Everyone’s going,” she told me. “Don’t make me look bad.”
I agreed more for her sake than out of any desire to go. What we didn’t know was that, in the end, her friends’ boyfriends dropped out of the plan one after another: work, a wedding, or simply not feeling like it. So I ended up being the only man on an outing with three women.
Carolina is brunette, five foot six, with flesh in all the right places and a round, tight ass that has always driven me crazy. Her friend Lucía was the smallest of the three, slender, with the face of a good little girl that contrasted with a pert ass and small tits with pink nipples that seemed not to belong to that body. And then there was Daniela: neither thin nor heavy, with just the right curves, an ass that could hypnotize you, and big, heavy tits with dark areolas that I found hard not to stare at whenever she bent over.
I admit that I’ve always been turned on by fantasizing about my partner’s friends. It’s something I would never confess out loud, but there I was, walking behind the three of them, letting them get a little ahead so I could look at their thong-clad asses without being noticed. Who would have thought that the day that seemed destined to be the most boring would turn into the best day of the summer?
We started with the big slides, the ones with the double mats. We always followed the same arrangement: I went down with Carolina on one, and Lucía and Daniela went on another. Until we reached a ride where all four of us could fit on the same mat, and that was where the first moment of the day happened.
Halfway through the ride, carried by the momentum of a curve, one of Daniela’s tits slipped out of her swimsuit. She covered it immediately, but I was left staring long enough to see the dark nipple, swollen from the cold water, and for her to realize that I’d looked at it. She turned red, laughed, and when we reached the bottom we all turned it into a joke. Nobody made a big deal of it. Nobody except me, who couldn’t get that brown areola, outlined against her lighter skin, out of my head.
For the rest of the morning I tried to hide it, but every time Daniela bent over to adjust her swimsuit or brushed her wet hair away from her face, I lost track of whatever Carolina was saying. I felt guilty and aroused in equal measure, that uncomfortable combination that makes you look at what you shouldn’t and hope nobody catches you. My cock kept getting hard on its own whenever I looked at her, and I had to sit down quickly on the towel so it wouldn’t show through my trunks.
The next ride was for two. Without thinking, Carolina decided to go down with Lucía, leaving me no choice but to get on with Daniela. Not that I was going to complain.
We climbed the steps in line, and while we waited our turn I noticed her watching me from the corner of her eye, biting her lip. I thought I was imagining it. We launched ourselves down. The mat was narrow and our bodies were pressed together, and then, in the middle of the descent, I felt her foot slide between my legs.
It wasn’t an accidental brush. It was a slow, deliberate movement, massaging my cock through my trunks. I looked at her for an explanation and found it in her half-closed eyes and that smile that was no longer innocent in the slightest. My dick went hard instantly, and because of the pressure, the tip poked over the fabric, red and shiny. She saw it, widened her eyes a little in surprise, and instead of pulling her foot away, she began stroking my glans directly with the sole, squeezing the head with her toes and running it along my entire length. A moan escaped me, swallowed by the noise of the water.
The ride ended far too soon. I barely had time to tuck my cock back inside my trunks before the mat came to a stop in the water. As we got up, she leaned close to my ear.
“Now we’re even,” she whispered. “We’ve both enjoyed ourselves.”
“You more than me,” I replied quietly. “I couldn’t touch what I saw earlier.”
Daniela snorted with laughter and, before returning to the group, dropped a line that kept me tense for the rest of the morning.
“Don’t worry. The day is long.”
***
From that point on, I couldn’t think about anything else. I mentally ran through every possible way to take advantage of how horny Daniela seemed, while pretending to be interested in the towels, the sun, and Carolina’s conversation.
Near noon, we decided to get something to eat. Carolina offered to find us a table by the wave pool, which was farther away but had shade and was quieter. Lucía, Daniela, and I would go to the restaurant to get the food.
On the way there, Lucía said she needed to use the bathroom. We accompanied her and waited outside. That was when Daniela, without saying a word, slipped between two palm trees that hid her from the little foot traffic in the area and beckoned me with one finger.
I looked from side to side. The palm-lined passage was almost empty, with the restaurant buzzing a few yards away and people too busy with their trays to notice two bodies pressed together in the shade. My heart pounded against my chest with a mixture of panic and desire that I hadn’t felt in years.
I didn’t think twice. As soon as I reached her, I grabbed her ass with both hands, squeezing her cheeks through the fabric, and kissed her with an urgency I hadn’t felt in years. Our tongues tangled, and she sucked on mine as if she were going to devour me whole. I slipped my hand beneath her swimsuit and found her pussy already soaked, far more than the water park could explain. I ran my finger over her swollen lips until I found her hard clitoris, and she let out a moan that I had to smother with my mouth.
“You’ve had me dripping since this morning, you bastard,” she whispered against my lips.
She slid her hand inside my trunks and grabbed my cock directly, squeezing it in her palm and stroking me from top to bottom. As she felt me harden in her hand, she licked her lips and dropped to her knees without taking her eyes off me. She pulled the fabric down to my thighs and freed my dick, which bounced against her chin, hard and throbbing. She gripped it at the base, brought it to her face, and began running her tongue up and down it, unhurriedly, looking at me the entire time with an expression that had nothing to do with the shy girl from breakfast. She licked my balls one by one, took them into her mouth, and sucked them slowly while jerking me off with the wetness of her own saliva.
“Do you think we’re even now?” she asked, pulling away for a moment with a strand of drool hanging from her lip to the tip of my cock.
“As far as I’m concerned, we never will be,” I replied, grabbing her by the hair. “I want to keep enjoying a woman like you.”
In response, she opened her mouth and took me all the way in again, swallowing me whole until I felt the tip bump against her throat. She grabbed my ass with both hands and began moving on her own, fucking her mouth with my cock and drawing a wet, filthy sound from me that had me on the verge of coming right there. Every time she pulled me out, a strand of saliva ran down her chin to her tits.
I couldn’t stand it any longer without touching her, so I lifted her for a moment, pulled down the strap of her swimsuit, and freed one of those enormous tits I’d been imagining all morning. The dark nipple was rock-hard. I went for it, sucking it, biting it, crushing it against the roof of my mouth with my tongue while she jerked my dick, covered in spit, against her own thigh.
“I can see you really liked looking at it earlier,” she murmured, choking back a moan when I pinched her other nipple.
I slipped my hand between her legs again and pushed the swimsuit fabric aside. Her pussy was streaming, her lips spread open, waiting for me. I thrust two fingers inside her, and she had to bite my shoulder to keep from screaming. I finger-fucked her pussy while pressing her clitoris with my thumb, and I felt her walls contracting around me, squeezing my fingers. She was about to come when we heard footsteps.
***
We were so absorbed in what we were doing that neither of us realized Lucía had come out of the bathroom. When she couldn’t find us, she had followed the trail: Daniela’s swimsuit was such a bright color that it could be spotted from a mile away among the palm trees.
When I saw her appear, I froze, my cock out and glistening with saliva, my fingers buried in her friend’s pussy. I expected a scandal, an argument, anything except what she said.
“Again, Daniela,” she said, arms crossed and wearing half a smile as she stared at my dick without the slightest attempt at discretion. “Was my boyfriend not enough for you, and now you’re going after Mateo too? I gave you permission, but I don’t think Carolina will be as happy to lend you hers.”
I couldn’t believe what I was hearing. Daniela, on the other hand, didn’t even flinch. She slowly pulled my fingers out of her pussy, sucked them one by one in front of Lucía, and smiled.
“She doesn’t have to find out about this,” she said calmly. “We’ll think of a way to convince her next time. Don’t you want to join us for a moment and enjoy this cock with me? It’s incredible, I promise.”
And she gripped my dick, offering it to Lucía almost like a gift, shaking it so she could get a good look. I jolted. It hadn’t even been five seconds before Lucía—the same Lucía with the sweet, innocent face that had turned me on so much all morning—knelt beside her and took me into her mouth in one swallow. She put the whole thing inside, all the way to the base, and I felt her throat squeeze my glans in a way I hadn’t expected from such a small mouth.
While she sucked me, she pulled both tits out of her swimsuit, small and perfect for her frame, with pink nipples hard as stones. She grabbed one with her free hand and pinched it while she kept sucking, pulling me out to the tip to lick me all over before swallowing me whole again. Daniela knelt down too and occupied herself lower down: she spread my legs, grabbed my balls, and began sucking them while Lucía continued with what she was doing. They took turns with a coordination that made it seem as though this wasn’t the first time they had shared something like this. They passed my cock from one mouth to the other, brought their tongues together around the glans, and licked me at the same time, while I felt both hot mouths sucking me simultaneously.
I rested my back against the palm tree’s rough trunk and closed my eyes for a second, unable to process where I was or how I had gotten there. The noise of the park continued in the distance, mingling with the two women’s breathing, the wet sound of their mouths around my dick, and my own pulse. This can’t be happening, I thought, and when I opened my eyes, I saw that it was happening—and that none of the three of us had the slightest intention of stopping. Daniela grabbed Lucía’s head and pushed it against my cock, forcing her to swallow me all the way down. Lucía let her, eyes watering and mouth open, and I felt her throat open to let me through. She pulled away, panting and coughing, a thread of drool falling between her tits, and then took me back into her mouth.
I felt myself nearing orgasm and warned them, but Daniela shook her head.
“We’re going to stop here,” she said after a while, pulling away and yanking Lucía off me. “If we take any longer, Carolina’s going to get suspicious. And you’re saving that load for this afternoon, because you’re going to need it. I’m sure we’ll come up with a way to convince her.”
I had to shove my rock-hard cock back inside my trunks with both hands, pressing it against my stomach so it wouldn’t show. We adjusted our swimsuits as best we could, they wiped their mouths with the backs of their hands, and we headed for the restaurant, trying to act normal. Lucía walked beside me, and after a short distance she came closer to speak softly.
“I can’t wait to feel you inside me for real,” she said. “I want that cock in my pussy now, without my mouth getting in the way.”
I was surprised those words had come from her, the one who seemed the most reserved of the three.
“Neither can I,” I replied. “And believe me, I’m going to take my time with you. I’m going to fuck you so deep you won’t be able to walk tomorrow.”
She laughed, and for the first time there was nothing innocent about it.
***
All four of us ate in the shade beside the wave pool while Carolina told us something or other about a new slide. I nodded, smiled, and ran my hand over her back like any attentive boyfriend, while on the other side of the table Daniela and Lucía shot me looks that only the three of us understood. Beneath the tablecloth, my cock hardened again just from remembering the two of them sucking me at the same time.
I still couldn’t believe what had happened in just a few hours. I had no words for how lucky I had been, or for what was still to come if we really managed to convince Carolina. Two of the women I had fantasized about in secret so many times were now accomplices in a game that had only just begun.
As we cleared the plates, Daniela brushed against me as she passed, discreetly squeezed my dick through my trunks, and left me with one final sentence whispered low enough that nobody else could hear.
“The afternoon,” she said, “has only just begun. And that load is mine.”
