My Step-Brother's Boyfriend

"Just like last time." 

Mark's text message was vague. But as I parked in the driveway and saw Ty's car, I figured it was time to play. 

I came inside quietly and immediately heard the muffled sounds of distant sex. I crept through the house, up the stairs, and towards my own bed room, where the door was open. In plain view was Mark, just like last time, fucking Ty with his back to the door, but this time they were in my bed. He was naked again, ass clenching as he fucked. 

Seeing the scene was getting me hard already. I left my shoes and socks at the top of the stairs and continued towards the room. As I reached the doorway Mark glanced back, seeing me, smirking, and gesturing for me to come closer. Then he turned back to Ty and have a few particularly hard thrusts. "You like this dick, baby?" He asks. 

I left my shirt in the doorway as I got closer. I could see that this time Ty was on his back, spread wide and wearing the blindfold again. I could also see my own underwear in Ty's mouth, muffling his moans and responses. Mark smirked to me and winked again, before grasping my crotch. 

My cock was tenting my sweatpants as he stroked and squeezed it. I reached over and groped his bare ass, squeezing the meaty cheek, then sliding my fingers along his crack, finding his hole once again slick with lube, prepped for me. My cock was freed soon enough, my sweatpants hitting the floor before I kicked them again. Now naked just like the other two boys and being stroked eagerly by Mark, I slipped my finger between my step brothers cheeks and into his hole, making him tense and inhale sharply. "Fuuuuck yeah~"

Mark looked to me, flushed from the stimulated. He glanced from my face to Ty's hole, to which I nodded. He swallowed and slowed his fucking to firm but slow thrusts, before pulling out with each thrust. Ty was moaning into the gag when Mark stepped aside and I stepped forward. 

Just like last time I sank in smoothly, finding Ty's hole stretched and slick and eager to get pounded. I gripped his hips, looked into his blindfolded face, and started to fuck him hard and fast. The boy tensed and groaned, squirming and clenching on my dick as I got into a quick, deep rhythm. Mark's hands found my cheeks, groping and spreading them. Then, I felt his tongue on my hole. 

I inhaled sharply but bit my tongue to keep quiet. My eyes and head rolled back as I panted, jaw agape in silent moans as I fucked Ty and rode back on Mark's tongue. It was fantastic, the combination of sensations making my body tense and flex.  

Then, his tongue and lips vanished. I glanced back, only to see Mark standing and then feeling his cock against my crack. I swallowed and felt my face flush, my hips slowing but never ceasing as I fucked Ty's whimpering body. Mark's eyes met mine. He raised a brow, silently asking for permission. I nodded then turned back to Ty. I leaned forward, hands on the bed, arching my back slightly as Mark pushed into my hole. 

I inhaled and resisted moaning with all of my will power. I kept humping, riding back on Mark's cock as he sank deeper and deeper. I nearly moaned out multiple times and when Mark's cock reached balls deep my jaw dropped. But before a sound could come out, Mark's hand covered my mouth, silencing me as I rode his cock and Ty's ass. 

I already felt as if I was going to cum. The big cock in my ass and the tight hole on my meat milking me from both ends and making me tense and blush. I gripped the sheets hard, feeling my orgasm rushing in with my mouth still covered. I tensed and tensed, my eyes rolling back as my cock swelled and I came hard and deep inside Ty's hole. 

When Mark realized what was happening he started to moan and pant, making sounds as if he had just cum, keeping up the act. "Fuck baby you made me cum already." He says, hands grabbing my hips and guiding me to pull out. I did, slowly. And when my hard cock popped free of Ty's hole, Mark grabbed it and slapped it against Ty's rim. He continued to use my cock to tease Ty, as his own withdrew from my hole. I winced and held my moans back again, before staggering aside and watching as Mark stepped up, cockslapled Ty's hole, and sank back in. "Fuck baby, I'm still hard. You want another load?"

Mark reached forward and ungagged Ty, who was panting. "Nev- Never stop." He pants, before groaning as Mark gained speed and force. 

"Yeah, baby?" He asks, putting my underwear back into Ty's mouth to silence him. "Looks like you came too, but you're also still hard." He mused. I blinked, watching as Mark wiped up Ty's load from his belly and stroked it over the boys cock. Ty squirmed and moaned as Mark smirked over at me. I had been so overstimated that I did even realized that I'd fucked the cum out of Ty. 

I watched from the side as Mark fucked Ty. He fucked like a bull, hard and deep with seemingly endless stamina. I had to commend Ty on his ability to take a pounding. I'd cum only from a bit of riding his beast of a cock. 

Soon enough I rejoined the action. I stepped up behind Mark, embracing him, kissing his neck and groping his chest, while grinding my crotch against his crack. I bit his neck, listening to his deep moans along with Ty's muffled moans. And soon enough, I was getting hard again. 

I ground my cock along Mark's crack, like before, my tip lingering on his slick hole, before he pushed back and took it. I continued to embrace him as he moaned out, pulling back from Ty's ass and pushing back onto my cock, before pulling off me and pushing back into the boy. Mark didn't miss a beat, his humping staying smooth as he started to ride back. And soon enough his hole was clenching on my cock and his moans were getting louder. 

"Fuuuck I'm gonna cum… fuck I'm gonna cum. Again! I'm gonna cum again. Fuck." He moaned louder, his voice clear over the ambient music. Ty whimpered below us as he was pounded and Mark moaned out long and loud. He bent forward, gripping the sheets as I had, bucking between cock and ass before slamming in deep and cumming. "Fuuuuuuuuck~!" 

Mark came for a long time. His hole clenching on my cock as I slowly and quietly humped him through his orgasm. And when his hole relaxed, I started to pulled back, only for Mark to reach back, grab my thigh, and keep me deep. He was panting, but it slowly turned in chuckling. I was confused but Mark reached down and pulled my briefs out of Ty's lips. "I'm still fucking hard, baby." 

"Never stop!" Ty said without being asked. "Give me every load you can." He says, reaching up to grab and kiss Mark on the lips. The two made out below me as I kept idly humping, before deciding to have some fun. I gave a hard thrust, making Mark inhale sharply into the kiss. He ground back firmly as if to retort, while teasing Ty's cum soaked insides. And soon enough we were fucking like we'd never stopped. 

Mark and Ty made out for a long time, panting and moaning against each others lips as they were both fucked. But before long Mark pecked a kiss on Ty's lips and straightened up, bucking fast between our bodies. 

"You like this cock, baby?" He asks, fucking handsfree and looking back at me. 

"Yes! Fuck yes!" Ty gasped. 

Mark slowed to a deep grind, looking me in the eyes. "You want it?" He asks, glancing down at Ty's ass. 

I nodded and Ty moaned out "fuck yeah!"

Mark and I both pulled out. Mark didn't step away at first however. He slammed back in and pulled out, waited a long time, and did it again. Then he pulled out and cockslapped the cummy rim. "Such a nice hole, baby." 

After one more thrust into Ty's hole, Mark pulled out and stepped aside. I stepped forward and sank into place, slamming deep into Ty before pulling out again. I let out a heavy sigh, looking down at my cock which was messy with both of our loads. I gave another slam in and pull out, before Mark's head appeared next to mine and he spoke out. "You want this dick?" He asks again, grinding his cock along my crack and looking into my eyes. 

I nodded and Ty moaned out "fuck yeah!" 

I sank in and held deep for a moment, long enough for Mark to sink back into me. My eyes rolled back and my back arched as Mark felt over my torso and held himself deep inside me. And as I started to hump my hips between the two males, my jaw dropped with silent moans while Ty's moans filled the air. 

Mark teased my nipples and put his fingers in my mouth. And at one point he started to fuck me against my rhythm, nearly making me cum again. But I pulled out, tensing and panting, cock looking swollen and ready to fire off. "Fuck, you nearly made me cum again." Mark said, for me. His hands went to my waist, one grasping my cockbase and slapping it against the messy hole. 

He slowly pulled out and we switched places again. Mark sank back into Ty and started to fuck him as I squatted behind and started to rim Mark's ass, as he'd done to me. "You feel so fucking good, baby." He moaned, grinding and gyrating his hips back on my face. My hand went between his legs and groped his balls, teasing them and his hole as he kept fuxking the blind boy. 

"You feel so good too. Fuck me. Fuck me it's so good." Ty's back was arching, both him and Mark tensing and clenching. I stood up, grinding my cockhead along Mark's hole as Ty moaned out. "I'm gonna cum again. I'm gonna cum." 

As Ty's words rang out, I sank into Mark's hole, leaned in to his ear and whispered. "Me too." 

Mark's back tensed and his head rolled back, before he started to buck hard between my cock and Ty's hole. "Fuck yeah cum for me, baby. I'm gonna cum too. Fuck. Fuck yeah. Fu-!" 

"Fuuuuuuuuuuck~!" Ty's moan roared out, filling the air as he and I came a moment after Mark. I bit down on my step brothers neck to stop myself from screaming out my own moans as we all orgasmed together. 

As I finished I started to pulled out, my cock popping free and Mark grunting, as he laid forward and started to make out with Ty again. As the pair kissed, deeply entangled together, I collected my clothes and left the room, going to the guest room to hide until Ty leaves. 

Once I heard the front door open and close, I stepped out of the guest room, just as Mark came up the stairs. We were both still naked, my cock messy with cum while Mark's looked spit shined. "Nows he gonna think you can fuck like a beast." I tease, leaning on the door frame. 

"I do fuck like a beast." Mark retorts, stepping close to me, eyeing my crotch. 

"He's gonna think you can cum three times in a row." I continue, dropping a hand to stroke myself, causing Mark to look back at my smirking face. 

"I can cum three times in a row." He retorts, crossing his arms over his chest as I watched his cock twitch and start to grow. 

I licked my lips and turned around, then looked back over my shoulder. "Well come on and prove it then."