Ryan's phone buzzed on the nightstand for the fifth time that evening. He didn't even need to look—he already knew it was Mia.
*Where the fuck are you tonight? I saw your car at your stepmom's place again. What the hell is going on?*
He silenced it and tossed the phone face-down. The house was quiet except for the low hum of the air conditioner and the soft click of the home-office door locking behind him for the second night in a row.
Dr. Bree Harlan was waiting.
She stood beside the exam table in a tighter white lab coat than the day before—one that clung to the full, heavy curves of her breasts and cinched neatly at the waist, accentuating every lush line of her body. The top three buttons were open this time, revealing a deep, inviting valley of creamy cleavage and the delicate lace edge of a black bra. Her auburn hair remained pinned up, but several more strands had escaped, framing her softly flushed cheeks. At thirty-nine, she embodied every forbidden fantasy Ryan had never allowed himself to name.
"Lab results came back," she said smoothly, holding up a blank sheet of paper with a playful little smile. "Completely fabricated, of course. But we need a follow-up exam. Doctor's orders."
Ryan's cock was already thickening noticeably in his sweats. "You're evil."
"Privacy rules, sweetie," she reminded him, her voice low and honeyed. "No records. No one knows. Just Dr. Mom and her big boy behind a locked door."
He stripped without being asked this time, kicking his clothes aside until he stood naked from the waist down. His massive eleven-inch cock stood rock-hard and proud, curving upward toward his abs. Bree's hazel eyes darkened with open hunger as she rolled her stool between his spread thighs.
Before she could touch him, his phone buzzed again—louder this time, vibrating against the counter where he'd left it.
Bree glanced at the screen. "Mia?"
"Yeah." Ryan's jaw tightened. "She showed up at the house twenty minutes ago, banging on the front door. I told her I was here for a quick check-up because my 'old sports injury' was acting up. She didn't believe me. Threatened to come back later and 'talk to your stepmom herself.'"
Bree's expression shifted—a flash of protective fire cutting through her professional calm. She rose, stepped between his knees, and cupped his face with both warm hands.
"Let her try," she murmured, her thumbs stroking gently over his cheekbones. "No one is getting through that locked door tonight. And no one is taking you away from me." Her voice dropped into a filthy, intimate whisper. "Your little girlfriends could never handle you the way I can, baby. They run. They cry. But Mommy… Mommy gets wet just thinking about how much you need this."
She kissed him then—not on the forehead like the night before, but fully on the mouth. Slow, deep, and hungry, her tongue sliding sensually against his as her hand drifted downward to wrap firmly around the thick base of his cock. Ryan groaned into the kiss.
When she finally pulled back, her eyes were glassy with raw need.
"I have a confession," she breathed, stroking him lazily from root to leaking tip. "Last night, after you left… I locked myself in here and fingered my pussy for an hour straight, replaying every second of touching you. I came so hard I had to bite my lab coat to stay quiet. I've wanted to take care of you like this for so long, Ryan. Longer than I should admit."
Ryan's cock throbbed violently in her grip. "Dr. Mom…"
"Yes, baby?" She sank gracefully to her knees on the cool tile floor, her white lab coat flaring around her like the wings of a fallen angel. "Let Mommy give you the real treatment tonight."
She started slow and reverent, exactly like the loving doctor she was pretending to be. Her soft lips brushed the fat, swollen head, kissing away the fresh bead of precum before her tongue swirled around it in hot, wet circles. Then she opened wider and sank down—taking the first thick inches into her warm, welcoming mouth with a low, satisfied moan that vibrated straight through his shaft.
"Fuuuck," Ryan hissed, his fingers threading gently into her pinned-up hair.
Bree hummed in response, hollowing her cheeks and sliding deeper. She couldn't take all of him—no one could—but she tried anyway, relaxing her throat and pushing until the fat head nudged the back of her tongue. Saliva spilled from the corners of her lips, trailing down his veiny length in shiny strands. She pulled back with a wet pop, thin strings of spit still connecting her glossy lips to his cock, and looked up at him with pure motherly adoration mixed with raw, unfiltered lust.
"Such a perfect, heavy cock," she praised, her voice husky and warm. "Mommy loves how it stretches my mouth."
She dove back down, sucking harder, bobbing with increasing rhythm. One hand pumped the length she couldn't swallow while the other slipped between her own thighs, fingers disappearing beneath the hem of her lab coat. The wet, intimate sounds of her fingering her soaked pussy blended with the obscene, slick sounds of her mouth working him.
Ryan watched, utterly mesmerized, as she worshipped him—her tongue flattening along the thick underside, swirling lovingly around every pulsing vein, sucking his heavy balls into her mouth one at a time while stroking him with both hands. Her eyes never left his, brimming with tender pride and filthy hunger.
"You're leaking so much for Mommy," she gasped between deep, eager sucks. "That's it… feed me, big boy. I want every drop."
The pressure built rapidly. Ryan's thighs began to shake, his hips bucking gently into her willing mouth.
"I'm gonna— Dr. Mom, I'm—"
She moaned around him and took him as deep as she could, her throat fluttering, fingers moving frantically between her legs. Ryan came with a deep, strangled groan, his cock swelling thicker as thick, hot ropes of cum flooded her mouth. Bree swallowed greedily, eyes fluttering in bliss, milking him with her tongue and throat until she had taken every last pulse. A tiny dribble escaped the corner of her lips; she caught it with a fingertip and licked it clean, savoring it like her favorite treat.
When he finally stopped pulsing, she rested her cheek lovingly against his softening, spit-shiny cock and nuzzled it with quiet affection.
"You taste even better than I imagined," she whispered, her voice soft and emotionally raw. "I've dreamed about this… about being the one who finally makes you feel good. Not some scared little girl. Me. Your Dr. Mom."
Ryan pulled her up gently and lifted her onto the exam table so he could wrap his arms around her. She curled into his chest, her lab coat rumpled, cheeks flushed, still breathing hard.
They stayed like that for long, quiet minutes—simply breathing together, her fingers tracing lazy circles on his abs while his hand stroked soothingly along her back beneath the coat.
But the moment shattered when his phone lit up again on the counter.
**Mia:** *I'm outside the house right now. If you're not fucking your stepmom in there, open the door and prove it.*
Bree lifted her head, her eyes narrowing with possessive intensity.
"Looks like our next appointment just got more interesting," she said, her voice low and dangerously sweet. "We'll need to be very… creative with our alibis."
She leaned down and pressed one last soft, lingering kiss to the tip of his cock, then stood, smoothing her lab coat over her still-damp thighs.
"Tomorrow night, sweetie. Same locked door. But this time… Mommy's going to need you inside her."
Ryan's spent cock twitched hard against his thigh at the promise.
Bree smiled—sweet, filthy, and filled with dark maternal love.
"Dr. Mom's orders."