Amano gets home from school

gets home from school, her body covered in thick sweat, the sheen of it covering her body as thick waves of her thick alpha musk slowly move through the house. "I am home." she says as she makes her way through the living room, sitting down on the sofa, not caring about her sweat staining it. "Big brother come here!" She says as she pulls out her thick fag-breaker out of her pants and let's it breath, sending an even more intense overwhelming musk in the air.

sniffs the air when the door opens and suddenly that potent musk has his mind in a fog. He drifts dutifully towards is amazing little sister and sees her fat log of sweaty dick and heavy balls on full display while airing out. "Yes sweet sis!" he calls out before kneeling down in front of her on the couch. His head drifting down to take the chance to lick the salty nectar off her heavy balls. His tongue eagerly dragging over them as the flavor sends a bolt of pleasure through him and makes his much smaller member harden is in shorts.

"You are much better ever since I domesticated you as a good beta." Amano says, not giving her full attention to her beta big brother as she calmly grabs the tv remote and turns on the TV. Her fat snake meanwhile is literally wafting thick clouds of heavy musk into the air, sending pheromones tightly packed more and more into the senses of the already broken beta between her legs. Truly the pheromones are strong enough to quickly burn any dominance or alpha thought that could ever pass through her brother's head, a natural efffect of being so close to that thick pillar of fuck meat between Megumi's legs. Down below the thick heavy factories of seed between Megumi's legs are slowly growing heavier with the thick nutsludge being produced inside. She simply relaxes as her beta brother does his work along her fat heavy sack.

huffs and pants in absolute joy and serving his obvious alpha little sis. The glorious musk filling his lungs as he lets out a deep "SSNFFFFFF" snorting it in while rubbing his face and nose against the heavy factories producing his favorite meal. He had been completely mind broken ages ago by her superior dick. He watches it flex and slowly grow from his attentions and feels the joy of pleasuring her once more. The potent aroma taking control and driving him to make her feel all the pleasure he can manage. His drooling mouth opening to attack with dutiful licks and polish every square inch of nut flesh while his dick jumps in his shorts with sheer delight. The casual dismissal of his presence only driving him more to make her feel good. He works to suck up the salty taste of her sagging balls and swallow it down while his sighs of pleasure coat them with moist breath.

"You were cute as an alpha but after I had my fun with you, you have been even more cute brother." She said, she looked down at him doing his work but her attention is still mostly elsewhere, her hand comes to slightly guide his head around, moving his face across and slowly guiding him up across that quickly hardening monster. The blood pumped into that thick snake and quickly it began to rise more and more, quickly reaching it's full size, thick veins that dwarf his cock cover the surface, and the thick scent of her musk seems to grow even stronger as her horniness makes the thick musk be even more intense, truly this is the scent that breaks even the strongest of alphas in Megumi's presence, a one-hit ko that deletes the brain of any resistance, when his face is finally pulled to the tip of her fat monster, the thick prenut that comes out of the tip of monolith is so ridiculously thick, it would make an alpha's cum seem thin and worthless in comparison, and this is her precum

/me feels the powerful hand on his head guiding him along her balls and dick and gives absolutely no resistance. The growing power of her intense musk melting his brain into a subservient, yet happy worshipper. His mouth sucking and slurping along her length while being slowly guided upward until the thick pre oozes out of the tip. His eyes going wide before eagerly clamping his lips down around her tip and sucking as much of it as he can. The flavor instantly overwhelming his tongue with her virile flavor. "Every bit of you is so much better than me. How could I ever resist even being such a stud once. I can never go back." looking into her eyes while he speaks. His tongue swirling around the head before finally opening his soaking wet mouth wide. He pushes himself down to begin sucking her gorgeous cock.

it was time for the real deal, and as her hand was grasping his head, it feels like being held by what amount to an hydraulic press, it holds with enough power that would be easier to rip his head off than to escape from the position she wants him to be in. "It's been about an hour since I fuck someone at school, so I am quite pent up... sorry but I am not going light today." When she says this she slowly begins to stand up, holding his head into place she slowly begins to thrust her fat pillar of cockmeat deeper and deeper into his maw, stretching his throat more and more, and impaling his body on her fat monster. He would feel as her cock goes to the very root inside his throat, deep into his stomach and pushing his organs to the side, her fat nuts each weighting a good few kilo rest on his throat and chest, before she slowly begins to pull back, before thrusting once again, slowly beginning to throat fuck him quicker and quicker.

can feel the powerful grip sinking in and knows he is completely at her mercy. He watches as she slowly starts to rise and reaching out to grab her firm, powerful ass. He sinks his fingers in while keeping his mouth wide open for her wonderful alpha sister. The taste of her fat dick rubbing all over his tongue. Her incredible aroma showing just how much of a powerful stud she is. His own cock forming a wet spot as pre leaks out from his sheer excitement. Her words sinking in and making a little shock of both fear and excitement shoot through him at once

"Sorry Brother... you might be out of commission for a few days after this..." Though it sounds like a warning she says it with an utterly smug tone, knowing perfectly well what she is about to do, as her hips begin to move faster and faster, they keep growing quicker, impacting his chest with those heavy wrecking balls, as that thick cock goes in and out, quicker and quicker, without any chance for rest, her hips keep speeding up to what seemingly seems super human levels as the heavy SLAP SLAP SLAP SLAP sound echoes through the house, her fat wrecking nuts making a thick bruise on his chest, marking the point of impact again and again as her hips seem like a piston, practically a blur as she utterly rapes his throat without any patience or care for his well being. Last time she did this, indeed he had to spent 3 week before he could even talk again, much less be fucked. Even then there wasn't stopping Megumi, literally there was no way to stop her once she got going as the overwhelming SLAP SLAP SLAP noise covers the house.

feels a mess of saliva starting to drip down his chin and all over his chest as she uses his mouth as nothing but a sex toy. His lips stretched out incredibly wide around the vieny girth plunging inside. He could tell that all she cared about was draining her fat balls. They slapped loudly and increasingly wet as she pounded into his face. His eyes start to roll up in pleasure and from his vision blurring lightly. His own cock suddenly erupting into his shorts from being used by this sexy young she stud like this. His little sister looking so gorgeous standing over him and thrusting so eagerly into his mouth. That flat, muscled stomach smacking against his nose each time he is plunged into deep. The fat, thick spurts of pre hitting right into his belly. He waggles his tongue along the bottom of that heavy dick.

didn't seem fazed yet, her body kept working like an ridiculous engine sending that ridiculous power into her legs more and more, pummeling his face and chest again and again and again... how long did this take? Time seems to pass differently when your body is being pummeled and impaled on the godly behemoth. By the point where Megumi's fat rumbling nuts prepared to release her seed, more than 40 minutes had passed by then, her brother's body gone limp, her cock shooting dry, as the rumble of her nuts can be heard across the house. She groans in pleasure, her cock throbs and she begins filling his belly up, each load being at least 10 liters as she keeps shooting that ultra thick fat nut deep within his body, before finally pulling out and painting his body up with the thick nut batter of the last few spurts.

feels his body starts to give as she continues to use his mouth for her pleasure. The heavy sensation of nuts slapping his chest mixed with her cock plunging deep sends him into a dizzy, twirling numbness. His back sinking as his muscles go limp, and he really is nothing but a toy for her monster cock. The suddenly flooding of his belly making it almost instantly bloat out before more and more is dumped inside. His belly completely swollen out once she pulls out and starts to spurt all over him. He gasps in air and reaches out to stroke her towards his face. He works his hands up and down around her slick cock and feels the warm spurt of thick, musky seed hitting every bit of him. The scent soaking into his skin and marking him as his little sister's nut drainer.