Tempted by my boyfriend’s younger cousin

When his boyfriend’s tiny 18-year-old distant cousin needs a guardian for a sensitive medical appointment, Riley tries to do the right thing… until he’s left alone with the innocent, barely 5’1” boy in the exam room. What begins as a simple procedure slowly awakens something deep, dangerous, and impossible to resist.

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  • 1520 Words
  • 6 Min Read

Riley leaned back against the headboard in the dim light of their apartment bedroom, the sheets twisted around his powerful thighs. At 28, the 6’4” construction worker was built like a man who earned every inch of his physique the hard way; broad shoulders, thick arms and chest from hauling lumber and steel all day, strawberry-blonde hair damp with sweat, and a scattering of freckles across his nose and shoulders that gave him that approachable, golden-retriever charm. To the world, and especially to his boyfriend Diego, Riley was the easygoing, patient gentle giant who laughed easily and helped neighbors without being asked.

But right now, that gentle mask hid a storm of frustration.

Diego — 26, 5’6”, smooth brown skin and a lithe twink build — lay panting beside him, looking beautifully flushed and apologetic. “I’m sorry, babe… I really wanted to take all of you tonight. It just started hurting again when you got so deep.”

Riley forced a soft, reassuring smile and ran a big, calloused hand down Diego’s back. “It’s okay, pup. We’ll keep practicing. I don’t want to push you if it doesn’t feel good.” His voice was warm, the same easy tone he used on the job site when calming down a stressed apprentice. But inside, the rough daddy top was snarling.

Another night left throbbing and unfinished. My boyfriend’s tight brown hole still can’t handle my big white cock. This constant edging is slowly driving me insane.

Diego, sensing the lingering tension, grabbed his phone. “Maybe… we can watch something together? To help you finish?” The boy opened his X account and scrolled until a thumbnail caught his eye. “This one looks intense. Let’s try it.”

The video loaded in POV: a petite young brown boy ass up on all fours, smooth caramel skin glowing. A large white hand gripped a thick dildo, pumping it steadily into the boy’s tight hole while the other hand stroked a massive white BWC just off-screen. The boy moaned loudly in broken English, voice high and desperate. “Use me, sir… take my brown pussy with that big daddy cock… make me take that big cock, sir… use me like a brown slut should be… show me what I was made for… it’s so big, daddy's big white cock belongs in my brown teen boy hole…”

Riley’s cock surged back to full, throbbing hardness almost instantly. He gripped the base, stroking slowly as the video played. Diego smiled, thinking it was helping, and leaned in to kiss Riley’s neck while they watched together. They started playing again — Diego trying to take him once more, encouraged by the filthy sounds on the phone. But even with the visual fuel, Diego still couldn’t take the full length. The frustration built.

The phone suddenly rang. Diego glanced at the screen. “It’s the hospital — I’ve been expecting this call about scheduling a really important appointment.” He answered quickly, stepping out of the bedroom to talk.

Left alone, Riley’s cock throbbed angrily. He shouted down the hallway, voice casual, “I’m gonna jump in the shower real quick, babe. Take your time on the call.”

He locked the bathroom door, heart pounding. Sitting on the edge of the tub, he pulled up the OnlyFans performer on his own private X account and restarted the video. Riley stroked himself slowly, deliberately edging as he watched more unfold. The white top encouraged the boy filthily off-camera, and the petite brown bottom responded with increasing desperation: “Yes daddy… force yourself deeper in me… I was made for daddy's big white cock… use your little brown slut and rape my tight teen hole, sir…”

Riley’s hand moved faster, thumb swiping over the leaking head. Fuck yes… listen to that little brown boy begging to be raped by big white cock. That’s exactly what these small, tight Latino boys are built for — to be used and fucked by men like me. Why else would they be made so small and innocent with such perfect bubble butts and tight pink holes if not to take daddy’s thick white meat? I want to hold one down and force every inch inside while he whimpers just like that.

The denial from earlier, combined with the filthy verbal encouragement on screen, had Riley dangerously close. He edged himself for long minutes, savoring the slow build, balls drawn up tight, the load from weeks of incomplete releases building dangerously.

A sharp knock on the bathroom door jolted him. Diego’s voice came through, slightly muffled. “Babe? You okay in there? I just got called in last minute for a shift, they’re short-staffed. Do you mind meeting my cousin Angelo at the clinic for his specialized treatment today? He’s in town for the appointment and needs a guardian for the paperwork since I can’t make it. The doctor’s office said it’s important for the assessment.”

Riley froze mid-stroke, breathing hard, cock still leaking in his fist. Annoyance flared hot in his chest. Are you fucking kidding me? Right when I was finally about to blow?

“Yeah… take care of work, I'll go as his guardian” he called back, trying to keep his voice steady. “I’ll head over soon.”

He cleaned up reluctantly, the heavy ache in his balls lingering as he got dressed. Part of him was irritated at the interruption, but another part — the darker part — felt a strange flicker of curiosity as he drove to the clinic.

The clinic exam room was quiet and clinical. Riley sat tensely in the plastic chair, his white tank top stretched across his broad, freckled chest, the fabric hugging every ridge of his muscles.

The door opened. In stepped Angelo.

The boy was tiny. Barely 5’1”, freshly 18, with a toned dancer’s build, dark curly hair, smooth warm Latino skin, and the most angelic, innocent face Riley had ever seen.

Holy fucking shit. This little brown boy is barely legal. Ten years younger than me. So short he barely reaches my chest. That innocent face and those big eyes…

Angelo’s English was limited, heavily accented, and soft. “Hi, Sir Riley… thank you for helping. Diego say you are good man and can help with doctor appointment.”

Riley’s voice stayed calm on the surface. “Of course, Angelo. I’ve got you.”

The nurse directed the boy behind the privacy screen. “Change into the gown, please. Everything off underneath for the rectal test.”

Riley’s grip tightened on the chair arms as he watched the shadow silhouette. Shirt off. Pants sliding down. The thin hospital gown was pulled on. When Angelo emerged, adjusting the ties with nervous fingers, the back gaped open just enough for Riley to catch the dark line of a tiny black thong disappearing between the most irresistible bubble butt he had ever seen — plump, perfectly rounded, impossibly perky and juicy on such a short, toned dancer’s frame. The gown settled loosely, but the thong’s thin strap remained visible through the fabric whenever Angelo shifted, the massive cheeks jiggling subtly.

Holy shit… that fat little Latino teen bubble butt.

“This… feels strange, sir,” he murmured in his broken English, shifting his weight and causing another tempting jiggle of those massive cheeks.

The doctor entered and explained the diagnostic rectal test in calm, clinical terms. Angelo was helped onto the exam table on all fours. The gown was lifted slowly, inch by inch, fully exposing that breathtaking view: the massive, smooth brown bubble butt, cheeks spreading slightly, framed teasingly by the tiny black thong.

Riley’s ten-inch BWC surged heavily in his jeans, thickening and leaking as the doctor gently pulled the thong strap aside, revealing a noticeably hairless, pretty pink teen hole; smooth and delicate.

Look at that perfect little hairless pink teen boy pussy. So smooth and innocent compared to my thick, hairy white daddy cock. I want to defile him. Small brown boys like him were put on this planet to take big white man meat.

The tube was introduced with careful, deliberate slowness. Angelo’s petite body tensed, a soft, innocent moan escaping his lips as the warm fluid began its gradual flow. His breathing grew heavier, another low whimper slipping out as the pressure built in teasing, edging increments, stretching that tight pink hole open bit by bit.

Riley sat frozen, eyes locked on the hypnotic sight. The slow tease of the gown fabric, the way Angelo’s enormous bubble butt quivered and clenched around the intrusion, those plump cheeks jiggling faintly with every tiny shift. His cock throbbed insistently, fully hard now, leaking steadily into his underwear.

That hairless pink teen hole is winking at me. So tiny and smooth. Fuck, I can't stop thinking about how this little brown boy should take every inch of white man meat while he whimpers “Sir Riley… too big…” Fuck, I’m going to hell for how hard this little brown cousin is making me.

The slow, torturous fill continued, drawing out every soft, angelic moan from the short boy. Riley’s internal battle raged hotter with every passing second, the temptation making his big white cock throb harder and harder against the denim of his jeans.

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