The Unexpected Proposal
Last Friday, on my 22nd birthday, something more remarkable happened than the event itself. I woke up early in the morning, and my brother Alex came into my room, sat on my stomach, held my hands, and forced them above my head. For a moment, I thought he was horny and wanted to fuck me, but I was wrong. "Do you remember what you asked me the other day when that thing happened with Sonia? " he asked, adding a hint of intrigue. I remembered that I had egged him on to fuck my friend, excited to watch them from a hidden spot. At one point, Sonia suggested they do it again, but this time with a threesome, including another guy. Somehow, my brain must have short-circuited, because I insisted that he find a guy of my liking, who didn't know we were siblings, and that the threesome would be with me, not her. "Don't tell me you've already found someone, " I said, a bit nervous. Alex nodded. "I asked a university buddy who doesn't know you, and he said he's down for it. He's 29, and I think you'll like him. His name is Sergio." I was thoughtful. The proposal excited me, but it also raised some doubts, especially one. "Do you think we can and should trust him? " At first, Alex wasn't sure, but something convinced him. Sergio told him that he's familiar with these kinds of situations, but he believes that a threesome can be disastrous, especially if we don't have a certain trust between us. According to his words, men are more embarrassed about themselves than about us. He suggested trying it out with a friend of his as an experiment, and it went well. I accepted, waiting for more instructions. I got them when I woke up from my nap. At the foot of the bed, I found several black garments: a leather top and miniskirt set, a lace bra and thong, stockings, and sandals. There was also a note that said: "The outfit is a gift. Wear it and be at the address below at 9: 00 PM." Again, doubts assailed me, including how he knew my measurements since it fit me perfectly. Anyway, I liked it, but I worried that people would take me for a slut if they saw me like this on the street. I noticed the first stares on the bus and from the bus stop to the meeting place, a bustling café in the center of the city. My brother and the other guy were waiting for me on the terrace. The first impression was fantastic. Sergio is tall, athletic, and his handsome face is a scandal. My knees trembled when he stood up. I still couldn't believe that such a stud would fuck me with my brother. He was also very confident and assertive. During the introductions, instead of the usual two kisses, he kissed me on the lips, took my hand, raised it in the air, and made me spin like a ballet dancer. "You look stunning like that. Just as I imagined you, " he said in my ear, hugging me from behind. "I want you to tell me how you felt coming here." "First, I want to thank you for the outfit. I love it, but I confess that I felt ridiculous, convinced that everyone thought I was a whore, " I murmured shyly. "Then, I didn't care, and the ridiculousness turned into excitement. Now, seeing how everyone looks at me, I'm so horny that I think I've soaked my panties." Sergio took my hand and asked me to follow him. We entered the café and he took me to what seemed like a storage room. I suspected he had an arrangement with the employees, as no one stopped us. "Indeed, they're wet, " he said, kissing my neck and touching me with his right hand. He pulled my panties down, and I lifted my feet to let them go when they reached my ankles. Sergio was moving too fast, but I couldn't refuse by much. "Someone might catch us and kick us out of here, " I said, trying to discourage him. "Don't worry, " he replied, fingering my pussy with his fingers. "The business is mine, co-owned with a partner." Instinctively, I bent my knees and opened my legs to let him finger-fuck me. The pleasure was indescribable, but I wanted more. I unzipped his pants and took out his cock. It wasn't enormous, but it seemed huge to me. I begged him to fuck me, but his plans were different. "You're an impulsive girl, " he said, sounding fatherly. "But you must be patient. First, I want to know if you're into intense experiences and if you're willing to let us guide you. Decides what you decide, nothing will happen that you don't want." I didn't know if it was his words, the way he said them, or the sudden orgasm that took over me, but I accepted both propositions. I still wonder if he planned it or if it was a spontaneous decision. At that moment, I didn't care, and I watched as he picked up my panties, sniffed them like a pervert, and put them in his pocket. We went back to join my brother, and I waited with him on the terrace while Sergio went to get his car. I told my brother what had happened, and I added that Sergio seemed a bit weird. My brother laughed, confirming that he was a bit peculiar, but he knew what he was doing. Just then, a convertible stopped in front of us. Sergio was driving, looked at me, and gestured for me to open my legs. I was without panties, and until then, I had tried to hide my privates from the rest of the people. I gave in to his whim and opened my legs slightly. It seemed enough for Sergio, who laughed and clapped. We drove to a beautiful house in an exclusive gated community outside the city. As soon as we entered the garage, we got out of the car, and Sergio opened a door and turned on the lights. "This can't be real, " I exclaimed, looking at the dungeon-like room filled with various structures and devices, including a Saint Andrew's cross, a double bench, a wooden structure with several holes that Alex called a stocks, an unusual wooden table, a horse-shaped rack, a large bed, and a shower and bathroom area. The most unsettling part was that all these structures had several rings attached to them. I asked my brother again if Sergio was trustworthy. That display of means seemed excessive for having sex with them. My brother took my hands, looked me straight in the eyes, and assured me that he would take care of me, repeating what Sergio had said in the storage room: that we wouldn't do anything I didn't want to do. He also pointed out that there were no whips, flogs, or any device meant to cause pain or damage. My knees wobbled again, this time due to the desire to surrender to them, hoping that my wish to participate in a threesome would come true. Slowly, I undressed until only the garter belt and stockings were left. "I guess they wanted me to wear this and not take it off, like it's part of the atmosphere, " I said, collecting my hair into a ponytail. Both of them nodded, smiling like mischievous kids. Then I thought that I should behave like a slut, since they had dressed me like one. With this idea, I looked around, observing those structures carefully, trying to decide which one to use. Finally, I chose the double bench, approached it, knelt on the lower one, and rested my arms on the wider upper one. In this position, I called my brother with a gesture of my finger. "Fuck me for now only in the pussy, " I said when he started undressing behind me. "I need to see if I can handle Sergio's cock in my ass." My brother began to fuck me slowly, pulling his cock out almost completely every two or three penetrations. He knows how much I love feeling the head push through my tightness. Moaning in pleasure and with my eyes half-closed, I looked to my left and saw Sergio touching his crotch through his pants. I had avoided sucking their cocks before, which is expected in these situations, intending to do it while one of them was fucking me. I called him with my finger, and he approached slowly, as if he were a king and I his concubine. I gave him the satisfaction of sucking his cock, but I could only take about half of it. Finally, I limited myself to sucking it, taking advantage of the thrusts my brother was giving me. "Take off your clothes and fuck me in the pussy, " I begged between moans. "I can't get the idea of fucking you out of my head since we were in the storage room." Sergio smiled, but unexpectedly, he walked away, opened the drawer of a cabinet, and returned with several condoms in his hand. "I think we can trust each other, " I said, frowning, looking for an explanation in his eyes. He smiled again, leaned down, and whispered something in my ear that left me speechless: "One day, I'll fuck you bare, whenever you want and however you want, but only if you accept to be my girlfriend." What a fucking asshole he turned out to be. It was inconceivable that such an ego could fit in one person. I didn't respond, and I watched as he put on a condom. Then he pushed my brother aside, placed the head of his cock between my pussy lips, and remained motionless. I took matters into my own hands and pushed myself back onto his cock. If I already loved it when Alex opened my pussy several times, doing it myself with Sergio's cock was heaven. The interesting thing is that Sergio didn't show any caprices again, he only wanted to find out how deep I could take him. It was logical considering the length of his weapon. With this information in mind, he grabbed my ass with both hands and started fucking me like a possessed man. "I don't understand why you're so obsessed with me being your girlfriend, " I said, panting like a slut. "I'm much younger than you, and I'm sure many girls would accept without blinking." Sergio laughed and slowed down his thrusts. My brother, silent until then, converted into a mere spectator, put his cock in front of my nose and forced my lips to take it. I only limited myself to letting him fuck my mouth, concentrating solely on Sergio's response. "What are we supposedly looking for? " I asked, licking my brother's cock. Sergio stopped fucking me, leaned against my back, and whispered something in my ear that left me frozen: "It doesn't matter to me. I don't judge it because it's fucking awesome, but you fuck daily with your brother, now with me in front of him, which means you don't want commitment, you just want to have fun, just like me. Being my girlfriend means you can fuck whoever you want, because I'm sure you'd tell me, and that's what matters, the trust." After catching my breath and resting, I had a talk with Sergio about how he knew Alex and I were siblings. He confirmed that he didn't know from Alex and I felt relieved. He simply pointed out our obvious facial similarities, something not many people notice, but mothers tend to pay more attention to details. I cleared this up and brought up Sergio's unexpected proposal again. I approached it rationally, saying that in other circumstances, I would have accepted without hesitation. Only an idiot would reject a guy like Sergio. He's not just attractive, but also seems genuine and confident, which I value above all. His liberal views on relationships also encouraged me to accept his proposal, but I had to do it with some indifference to hide my eagerness. "If I accept, will you fuck me bare right now? " I asked, and Sergio nodded. I took a couple of seconds and asked another question. "And do you swear that there will never be any drama, and I'll be free to do whatever I want and with whoever I want? You know I had a jealous and possessive boyfriend before, and I hate that." Sergio agreed without any objections, offered me his hand to help me up, and suggested we fuck on the horse-shaped rack. That's what caught my attention as soon as I saw it. Despite not needing explanations, since its purpose was obvious, Sergio told me to sit on it with my ass on the edge, legs hanging on the sides, and pushed my back to rest on the crossbar. The position wasn't exactly comfortable, but as soon as he slid into my pussy and started fucking me, everything else faded away. We were like that when Alex returned with the beers, looked surprised, and joked about seeing that Sergio wasn't using a condom. "I see things are moving at a rapid pace. I also see that I'm out of the game now. I don't know if I'd dare to fuck with a friend's girlfriend, " he said, laughing. I wasn't in the mood for jokes, I was just moaning and screaming with each thrust. "This isn't up to me, " Sergio said between pants. "Try to put your cock in her mouth. I don't think the little slut will mind." "I'd love to get up and give you both a piece of my mind for being macho assholes, " I said between moans. "But I won't because this feels too good. Also, because I have a dry mouth from all the moaning." Alex knelt down and tried to give me some beer, but it was difficult with me being tied up like that. The cold beer felt amazing in my throat, and I begged him to put his cock in my mouth. "Do you remember the day you fucked me while I was tied to the bench at home? " Alex asked, surprising everyone. I nodded. "I remember that you liked it, and I wonder if you want to try it now. I think this is the right place and the right time." I had seen this coming from the moment I saw all the rings on the walls. I had thought about it since then. In other circumstances, I would have said no for sure, but with my brother there, I felt safe. Sergio stopped fucking me as soon as I accepted, laughed, and said: "I didn't expect this from you, my dear Laura. You're truly a pleasant surprise. You're the only one who accepted the first time." I didn't know what to say. I felt embarrassed knowing that I was the kinkiest one who had stepped foot in that place. That's the conclusion I drew from his last comment. I didn't pay much attention as I watched Alex meticulously tie my legs and arms. Sergio didn't do anything to help. Motionless, he just kept his cock inside my pussy. "I'd like to know what advantage there is in fucking me while tied up if I can do it freely without needing to, " I asked when I was deprived of movement. "It doesn't matter to me, " Sergio assured me while he kept fucking me. "Almost all the girls who tried it, at first took it as a macho act. Then, most of them said that the instinctive desire to move and not being able to, increases desire and reflects on more pleasure." The explanation was a bit convoluted and artificial for my taste, but I found it made sense when I had my brother's cock in my mouth. Several times, I tried to grab it with my hand, but of course, I couldn't. The same thing happened when Sergio was making me feel great by fucking my pussy, and I tried to move my ass to accompany his movements. They switched places after a while. I was on the verge of another orgasm, and my brother didn't take long to give it to me. I became another statistic of those who prefer this practice. I was completely relaxed, like an inert doll submitted to the sexual depravity of two highly motivated studs. I regained my strength a few minutes later when they proposed another challenge that didn't involve being tied up, but was similar in some ways. They untied me and invited me to follow them. It was the stocks. They moved it away from the wall, Sergio placed a square, padded bench of about a meter on each side next to it. They asked me to kneel, lowered the stocks' height, opened it, and I placed my hands on the sides and my head in the middle, then they closed it, and I was trapped in a posture similar to a dog. I smiled, feeling like a medieval criminal exposed to the public to be pelted with fruits and vegetables. "I want to fuck you in the ass, " Alex said without holding back, not caring if the other guy heard. I shivered at the thought that Sergio might also want to. It was a possibility I had considered since the beginning, but I had postponed the decision, and now I found myself in a difficult predicament of either enduring it or looking bad. The thing is, I wanted it and went for honesty, thinking that sooner or later, I'd have to give Sergio my asshole. "There's no problem with me, Alex, but I need help if Sergio wants it too, " I said, looking at the floor, feeling a bit embarrassed and avoiding eye contact with Sergio. "Also, I prefer if you both put on condoms, as many as you need. I don't want to taste what comes out of the ass." "We can take it slow, " Sergio said in an incredibly sweet tone. "I have several products that work miracles. Don't worry about condoms, I have plenty." I accepted the proposal, Alex put on a condom, and started fucking my ass while the other one looked for the promised stuff. He came with several bottles, put them on a chair, and put his cock in front of my mouth. I opened it, and he started fucking it, but I couldn't do anything to help while tied up like that. I was in the middle of things, enjoying my brother's ass fucking, strangely excited because Sergio seemed eager to sodomize me. And the moment arrived. He took Alex's place, lubed my asshole generously, and got ready to sodomize me. I understood that my brother had dilated me enough, because I barely yelped when Sergio pushed the head in. I encouraged him to go deeper, but not more than half. It's amazing how the human brain works. I had been so afraid of this, but now, moaning in pleasure like a pig, I was begging for a good ass fucking without any reservations. I was on the verge of another orgasm, and I asked my brother to untie my right hand. He did, and I dedicated it to playing with my pussy while being ass fucked. The orgasm was record-breaking in duration and intensity. Now, what stood out about this sexual marathon was that they switched places regularly. This prevented one or both of them from cumming prematurely, and it was decisive because they seemed insatiable. They fucked my ass for no less than half an hour. I never would have imagined that my asshole would hold up so well with proper lubrication. Now, it was time for them to get their turn. Alex chose to cum in my ass, nothing new for me. On the other hand, Sergio preferred to cum in my pussy. I understood that he didn't want to fuck where another guy had already cum. We ended the night at around 2 AM, a bit tipsy from all the toasting for my birthday. Sergio insisted that we stay to sleep. I slept with him right there, and my brother in the guest room. What happened when we woke up is worth telling, but that's a story for another time. The moral of the story is that fate is a bit of a jerk. You never know what's coming your way, and you have to seize the opportunities when they present themselves. I did that by accepting a risky opportunity that many would kill for. I can assure you that it was one of the best decisions I've made so far. Sergio is not just a pretty face and a hot body, he's also sensitive and romantic, in his own way, but his perversions are what really turn me on. I suspect that with him, I'm becoming a sex addict, and that's something that keeps me floating on a cloud.