The Night Lucía Crossed the Line With Us

Lucía had been part of our lives for months and I still couldn’t quite believe it. It started as a dinner between friends, went on as a conversation that lasted far too long on the couch, and ended, on a winter dawn, with her naked between my husband and me, laughing under her breath every time my hand brushed a breast. Since then she had been coming to the house almost every week, bringing white wine and staying over as if it were the most natural thing in the world.

What surprised me wasn’t how easily Mateo and I had invited her into the bedroom, but how easily my body had begun to wait for her. She had fair skin, the kind that goes red with a kiss, small lips, and a way of looking at me from the side that left me breathless. When Mateo wasn’t around, she and I slipped into bed alone, like two teenage girlfriends with stolen time, and I would spend hours eating her cunt until she came two, three times in a row, gripping my hair and begging for more in a broken voice.

I also had another parallel story. Andrés was a dark-skinned lover with broad shoulders whom I saw twice a month with my husband’s explicit permission. Mateo and I had talked about it for years before we dared to do it: wanting is not the same as doing, and doing it is not the same as doing it well. When I finally met him, everything fell into place. Andrés was patient, attentive, and had a thick, long cock that split me wide open every time he drove it all the way in, a way of fucking me slowly and steadily that made me forget the empty weeks between one date and the next.

Lucía knew about him. I had told her everything from the start, because part of the pleasure of being with her was being able to tell her absolutely everything. Every time I came back from spending the afternoon with Andrés, she would be waiting on the sofa with that same sideways look, pretending not to care while she bit her lip.

—And? —she would ask, as if it were the last thing that mattered to her.

I told her. I told her slowly, choosing every word, knowing she was collecting images she would later ask me to repeat with her tongue between my thighs. I described how Andrés had fucked me in the ass with saliva and patience, how he had made me come in his mouth until I swallowed the last drop, how he had bent me over on all fours against the headboard and fucked me until I was shaking. Lucía listened with narrowed eyes, her hand shoved down the front of her pajama pants, and when I finished telling her she was already so wet that all I had to do was spread her legs and eat her until dawn. That was our dynamic, and the three of us accepted it without ever needing to put a name on it.

***

One night in March, the three of us ended up in bed after a dinner that ran far too long. Mateo was on top of her, moving slowly, with his cock buried to the root in Lucía’s cunt, and I had come up behind her to kiss her neck. I felt the heat of her back against my chest, the way her breathing broke every time he went deeper, the wet, sticky sound of Mateo’s cock forcing its way into her soaked cunt. I pushed her hair off her ear, slid a hand around to find a breast and pinched her nipple while I whispered:

—Would you like Andrés to do that to you too?

She didn’t answer with words. She turned her head, found my mouth and kissed me with such hunger that I understood the answer. Mateo, watching us from above, smiled like a man who has just won a bet and shoved harder, wringing a long moan from her. I slid my hand down her stomach, found Lucía’s swollen clit and started rubbing it in circles while Mateo kept thrusting into her. I felt her trembling all over between the two of us, tight, her tongue moving in and out of my mouth at the same rhythm as my husband’s cock going in and out of her cunt. When she came, she came screaming against my lips, and Mateo’s face broke as he emptied himself into her with two deep thrusts, squeezing her hips until his fingers left marks.

When we were done, the three of us lying in wet sheets, with Mateo’s semen still dripping down the inside of Lucía’s thighs, she settled between my arms and looked up at me.

—I’m serious, you know? —she said softly—. About Andrés.

—Are you sure? —I asked, stroking her light hair—. I don’t want it to happen if it isn’t what you want.

—I’ve been thinking about it for months. I didn’t tell you before because I’m good with the two of you and I didn’t want things to get weird.

Mateo, who had been listening with his arm crossed over Lucía’s stomach, leaned down and kissed her shoulder.

—Don’t worry about us —he said—. Go, live it, and come back. We’ll be waiting here for you.

She turned to him, kissed him on the mouth with a tenderness that made my chest tighten, and looked back at me.

—I’m always coming back —she said—. What we have, the two of us, isn’t something you trade for anything.

I kept that sentence like someone keeps a key.

***

I called Andrés the next day, with Lucía’s voice still echoing inside me. I explained the situation and, as always, he listened without interrupting.

—And does she know what you’re planning? —he asked at last.

—She knows we’re going to the gathering on Friday. The rest she’ll decide herself.

—Sounds good to me. Come early so we can have dinner first.

On Friday, while we got ready in my bedroom, I saw Lucía as I had never seen her before. I asked her to put on a black backless dress I had given her the month before and fine stockings that made her legs look endless. I forbade her from wearing panties, and when I slid my hand under the dress to check, I found her already wet, her shaved cunt hot against my fingers. I slid two fingers inside her to the knuckle, pulled them out shining, and put them in her mouth so she could taste herself.

—I look like one of those women in your stories —she said, sucking my fingers.

—Tonight you are one of those women —I answered, running my fingers along the back of her neck.

I chose something more subdued: a short navy skirt, a white blouse with nothing underneath, and heels that forced me to walk slowly. Mateo was elegant, with his shirt unbuttoned two buttons more than was proper. The three of us left the apartment like a band on tour, dizzy with anticipation.

***

We stopped to pick up Andrés at his building. When he opened the car door and sat down next to Lucía in the back seat, I saw through the rearview mirror how her face lit up. Andrés held out his hand, she squeezed it, and she didn’t let go for the rest of the ride. At a long red light I watched him slide his hand down to her thigh, slip it under her dress and stay there, still, with his fingers buried between her legs. Lucía closed her eyes and bit her lip so she wouldn’t moan. Mateo, at the wheel, smiled at the road.

The gathering was at a large house on the outskirts, organized by a friendly couple. There were about ten couples, low light, music you felt in your chest before you heard it. When we walked in, heads turned. I was on Andrés’s arm; Mateo was on Lucía’s. The combination was striking, and we liked being striking.

We settled on a curved sofa in the main living room. I asked for drinks for all four of us and we started talking as if it were any ordinary dinner, except for the hands: Mateo’s on Lucía’s thigh, Andrés’s on my waist, sliding up under the blouse to pinch a nipple through the fabric. I couldn’t stop looking at her. A mixture of fear and desire had spread across her face, and it turned me on far more than any planned scene ever could.

—Want to dance? —Andrés asked at some point, holding out his hand.

She looked at Mateo, looked at me, and stood up.

I watched them. Andrés danced without hurry, letting her move closer or farther away at her own pace. At first Lucía kept her distance; then she hung from his neck; then she slid her hands to the back of his neck; then he ran his hands up her bare back and they stood still, talking quietly very close to each other’s mouths. I saw him squeeze one of her ass cheeks over the dress and saw her rub herself against the bulge already growing in his pants. Mateo, beside me, squeezed my knee and slipped his hand under my skirt until he found my naked, soaked cunt.

—Look at her —he told me—. Look at her properly. And look how you’re dripping while you look at her.

I watched her and felt a heat that was neither jealousy nor pride, but both mixed with something bigger that I had no name for.

***

They came back to the sofa tangled together. Lucía sat almost on top of Andrés, her legs crossed toward him, and they kissed for a long time, without urgency, as if there were no one else around. When they parted, her face was red and her breathing short. Andrés looked at her fixedly and spoke low, but I was close enough to hear him.

—Do you want to come to my place later? —he asked her—. Or do you prefer I do it here, in front of everyone?

I thought Lucía would say at his place, which would have been logical, more careful, more like the woman I thought I knew. But Lucía didn’t answer. She stood up from the sofa, remained standing in front of Andrés with the glass still in her hand, and began to move to the rhythm of the music. Slowly, without taking her eyes off him, she brought one hand behind her neck, untied the dress, and let the fabric fall to her waist.

The whole room fell silent for a second. Then someone let out a low laugh, another woman clapped softly, and two couples moved closer from the back. Lucía didn’t seem to see them. She only looked at him.

Mateo squeezed my hand. I couldn’t breathe.

—That’s her —Mateo whispered in my ear—. That’s all of her, look at her.

Lucía finished taking off the dress. She was left in black stockings and nothing else, her skin burning, her small breasts rising and falling fast, her hard pink nipples pointing forward, her shaved cunt gleaming slightly in the low light. Andrés stood up slowly, took her face in both hands, and kissed her long and deep, in front of everyone who had come over to watch. Then he lowered his mouth to her neck, to her breasts, stopped to suck one nipple until she moaned, and kept going down until he knelt in front of her in the middle of the room. He spread her thighs with his hands, ran his tongue from bottom to top in one long lick, and Lucía threw her head back with a moan that could be heard over the music.

He held her there, standing, her legs trembling, his tongue buried in her cunt while she gripped his hair. I watched from the sofa with Mateo’s dress lifted and his fingers inside my cunt, moving at the same rhythm as Andrés’s mouth on hers. When Lucía came, she came standing up, in public, with her thighs clamped against Andrés’s ears and a rough cry that rose from the bottom of her chest.

Andrés stood up, wiped his mouth with the back of his hand, and took her hand. He led her to one of the beds at the back of the suite. Before they even got there he was already unbuttoning his pants, and when he laid her on her back on the mattress I saw his cock come out hard and dark, thick, the tip gleaming. Lucía opened her eyes wide when she saw it, licked her lips, and reached out to grab it.

I stood up to follow them, but Mateo held me back by the arm.

—Give her a moment —he whispered—. Let it be hers first. Then we’ll go.

I nodded. I saw Lucía sit up on the bed, get on her knees and take him into her mouth halfway, with that slow sucking of hers I knew so well, looking up at him with shining eyes. Andrés held her head with both hands and started pushing his cock into her throat, and Lucía let him, swallowing, her eyes watering and saliva dripping from her chin down to her breasts. She turned before he laid her down completely and found me with her gaze over her shoulder. She wasn’t asking permission. She was promising me something. And I, with my throat tight and my skirt wet and everything I had learned to name and everything I still hadn’t, held her gaze and nodded yes.

I watched her fall back, watched her spread her legs, watched Andrés settle between her thighs and run the head of his cock over the lips of her cunt once, twice, before driving it all the way in with a single thrust. Lucía arched her back, clutched the sheets, and let out a long, sharp moan that made my whole belly clench. He started fucking her slowly, with deep, steady thrusts, and every time the cock came out it came out shining from her cunt. Lucía wound her legs around his waist, asked for more speed, asked for more force, and he obeyed while several couples came over in silence to watch.

***

That night I understood many things. I understood that you could love a woman deeply and let her go with another man without losing her. I understood that my husband and I had opened our bed and, without meaning to, also opened something in ourselves that would never close again. I understood that Lucía would come back, as she had promised, and that when she did she would bring in her body everything that was about to happen at the back of that suite.

I stayed seated on the curved sofa, with Mateo at my side and a warm glass in my hand, looking toward the back of the room without yet daring to go closer. The music kept playing. The lights stayed low. And somewhere inside me, a door that had been half-open for years finally swung all the way open.