My Wife's Powerful Muscles Dominate Me

The gym bag hit the apartment floor before the door finished swinging shut, and Stefan was already hard. At thirty-two he was an office worker through and through, lean from walking to the train and nothing else, the kind of body that looked acceptable in a button-down and disappeared the moment his wife entered a room. Lucia was thirty-one, a personal trainer whose physique had long since left his behind. Massively muscular, thick through the shoulders and arms, she was stronger than him in every way that mattered, and both of them had built their marriage around that fact. It turned them on. It had turned them on since the first night she pinned his wrists and made him say it out loud.

They had just come home from the gym. She had trained clients and then stayed for her own heavy session, and the pump was still on her. Sweat darkened the gray tank top stretched across her chest. Veins stood along her forearms. Her biceps looked swollen and round even at rest, and Stefan could not stop staring. The walk back had been quiet and charged. She had kept one heavy hand on the back of his neck, thumb pressing just enough to remind him who owned the strength between them, and his cock had thickened in his pants with every block.

He knew what was coming. She knew he knew. The tension sat between them like a third body, hot and certain. She was going to pin him down. She was going to make him worship that superior body with his mouth, and he was going to beg for it, and they were both already aroused past the point of pretending this was anything but exactly what they wanted. Lucia followed without hurry, rolling her shoulders, muscle shifting under her skin. Stefan stood at the foot of the bed with his pulse in his throat, already picturing her weight on his chest and his mouth forced to her arm. His cock ached. He had wanted this all afternoon, watching her load plates he could not lift, knowing she would bring that strength home and use it on him.

"Bedroom," Lucia said, voice low and amused. "Now."

In the bedroom the air was warm and close. Lucia shut the door with her heel and peeled the tank top up over her head in one slow pull. The sports bra went with it. Her breasts were full and heavy above a midsection carved from something denser than ordinary flesh, thick abs that flexed when she breathed, not delicate lines but dense plates of muscle. Her shoulders seemed wide enough to block the lamp. She rolled both arms, deliberately, and her biceps peaked, round and hard and shining with sweat, each one bigger around than Stefan's fist.

"Look at these," she said, turning so the light caught the swell. She flexed again, harder, and the muscle jumped and held. "Look how much bigger they are than yours. How much harder. You sat in that chair all day sending emails, and I was under a bar that weighs more than you do. Feel that difference, husband. You know you want to."

Stefan's hands twitched at his sides. His cock throbbed against his pants. "Please. Let me touch them. Lucia, please, I need—"

"Need what?" She stepped in close enough that the heat of her skin hit his face, and curled her right arm until the peak of her bicep nearly brushed his mouth. The muscle was hot and slick and unbelievably solid. "Need to put your mouth on something that could pin you without trying? Say it dirty. I want to hear how small you feel."

"I need to kiss them," he said, voice cracking, shameless. "I need you to hold me down and fuck me while I do it. Your muscles are so much bigger than mine I can't think about anything else. I've been hard since you curled that last set. Please let me feel them. Please make me worship them."

She laughed, low and pleased, and dragged his palm up to her arm. He groaned at the contact. The bicep was like warm stone under sweat-slick skin, so thick his fingers could not close around it. She flexed into his hand and the muscle swelled harder, forcing his grip open.

"Pathetic little hand," she murmured, filthy and fond. "You can't even wrap it around me. And your arms—show me."

He flexed, obedient and flushed, and the modest swell of his own bicep looked soft beside hers. She covered it with one hand and squeezed until he hissed.

"Mine could crush yours," she said. "Say it."

"Yours could crush mine," he breathed. "You're so much stronger. God, Lucia, your arms are huge. I want them on me. I want you holding me down so I can't move."

She dragged his other hand to her stomach and made him feel the abs jump under his palm, hard ridges flexing on purpose, each one thicker than anything his own torso had ever managed. He whimpered. She liked that sound. She caught his wrist and pinned it briefly to his own chest, just to show him how little effort it took, then let go and watched him sway toward her anyway.

"You're already shaking," she said. "Good. I want you desperate before I even get on you. Tell me what these abs do to you. Tell me what you want my arms to do."

"They make me feel small," he said, filthy and honest, cock leaking against his pants. "I want your arms around me, on me, holding me still while you use me. I want to kiss them until my mouth is sore. I want to feel how much harder you are than I am and not be allowed to look away."

"Then get on the bed." Her voice dropped into an order. "On your back. Pants off. Hands where I can pin them. You're going to lie there and take it, and you're going to kiss every inch of muscle I put in your face."

He stripped fast, cock springing up flushed and leaking, and climbed onto the mattress. He put his wrists together above his head without being told twice. His whole body ached to be overpowered. She shed her shorts and panties, already wet and glistening, and looked down at him like a prize she had already won.

"Good," she said. "Stay exactly like that."

Lucia climbed onto the bed and over him, knees planting on either side of his hips, and the sheer mass of her blocked the ceiling. Dominant, unhurried, she settled her weight across his thighs first, letting him feel how easily she could keep him there. Then she reached down, lined his cock up with her soaked cunt, and sank onto him in one long, greedy slide. Stefan's mouth fell open. She was hot and tight and utterly in control of the depth, taking him to the root and staying there while his hips tried and failed to thrust. One of her hands closed around both his wrists and shoved them flat to the mattress above his head. She pinned him with that single hand as if it cost her nothing. His arms strained on instinct and went nowhere. The grip was iron. He could not have freed himself if she had given him an hour.

"Feel that?" she growled, rolling her hips, riding him slow and heavy so every inch dragged. "One hand. That's all I need. You are not getting up until I let you."

"I don't want up," he gasped. "God, you're so strong. Hold me. Please hold me."

She started to ride him harder, powerful thighs working, ass flexing, her weight driving him into the mattress with every drop. The bed creaked. Sweat from her chest dripped onto his. Her free arm bent, and she flexed it right beside his face, the bicep leaping into a hard, veined peak that brushed his cheek. She did not ask. She pressed that bulging muscle to his mouth and held it there.

"Kiss it," she ordered. "Lick it. Show me what you do for a body this much bigger than yours."

Stefan turned his head and kissed the peak, open-mouthed and desperate, tongue dragging over hot, salty skin. The muscle flexed against his lips, swelling harder, and he moaned into it. She rode him through the sound, grinding down, cunt clenching around his cock while she made him worship her arm. He licked the curve, kissed the peak again, sucked lightly at the skin where the vein stood out, and every flex made his cock jerk inside her.

"Again," she said, and flexed harder, forcing the bulk of it against his tongue. "You love this. Look at you. Pinned under your wife, mouth on a bicep you couldn't match if you trained for a year. Say it."

"Your muscles are so much bigger than mine," he moaned, the words muffled against her arm, then louder when she pulled back just enough to hear him. "Your muscles are so much bigger than mine. Lucia, they're huge. I can feel how thick you are. I can't move. I don't want to move."

She snarled, pleased, and slammed down on him, riding hard enough that his breath broke. Her pinned hand never loosened. Her free arm stayed in his face, flexing, relaxing, flexing again, each peak shoved to his lips so he had to kiss and lick or turn his head into the pillow and miss it. He did not miss it. He chased the muscle with his mouth, desperate and worshipful, tasting sweat and feeling the stone-hard swell jump under his tongue while she fucked herself on his cock.

"I am so much stronger than you," she yelled, voice rough, hips pounding. "Say it back. Tell me while you kiss it."

"You are so much stronger than me," he yelled, hoarse, licking a long stripe up the flexed bicep. "So much stronger. Your muscles are so much bigger than mine. I can't get free. I don't want to get free. Use me. Hold me down and use me."

She laughed, breathless and mean in the way he craved, and changed the angle so her clit ground against him on every stroke. The hand on his wrists tightened. He tested it again, a helpless little struggle that went nowhere, and the failure shot straight to his cock. She felt him throb and flexed her arm in his face as a reward, the peak so full and hard his lips could barely cover the center of it.

"That's it," she growled. "Struggle. Feel how useless it is. I could keep you here all night with one arm and still curl you if I wanted. Kiss it. Lick it properly. Don't you dare come until you've said it loud enough for the neighbors."

He kissed the bulging muscle again and again, open and filthy, tongue working the sweat into his mouth, nose pressed to the heat of her. She rode him harder, thighs slapping his hips, abs flexing above him in thick ridges he could see whenever she leaned back to drive down. Her free hand caught the back of his head for a moment and mashed his mouth fully onto the peak, then went back to flexing so he had to chase it. The power exchange burned through both of them. She was stronger. He was under her. He loved it. She loved making him prove it with his mouth.

"I am so much stronger than you," she yelled again, the words breaking as her cunt clenched. "Look at this arm. Look at what has you pinned. You are nothing under me."

"Your muscles are so much bigger than mine," he yelled back, voice cracking, licking frantically at the flexed bicep while his hips jerked uselessly under her weight. "So much bigger. So much harder. I'm gonna come. Lucia, your arms, your body, you're so much stronger, I can't—"

"Then come," she snarled, slamming down and holding the flex against his open mouth. "Come while you kiss it. Come because I am so much stronger than you and you know it."

He broke. The orgasm hit like a held breath finally ripped free, cock pulsing deep inside her, and he yelled it into her muscle while he came. "Your muscles are so much bigger than mine. God, they're so much bigger. You're so strong. I can't—fuck—"

She rode him through it, growling, chasing her own edge on the slick heat of him, and the flex in her arm never dropped. His tongue kept moving because she would not let the muscle leave his mouth. The pinned wrists strained and stayed pinned. She ground down hard, clit dragging, and came with a shout that filled the room.

"I am so much stronger than you," she yelled, voice breaking into a raw moan as she clenched and shook around his still-pulsing cock. "So much stronger. Take it. Feel it. Kiss it while I come on you."

He did. He kissed and licked the bulging bicep through every pulse of her orgasm and his own, mouth wet, body trapped, both of them coming apart on the dirty truth of her strength and the simple fact that she could hold him there with one hand while she used him. The climax rolled and rolled, hers milking his, his hips stuttering under a weight he could not shift, until they were both gasping and slick and still locked together.

Lucia did not let him go. She stayed seated on his cock, trembling, and kept his wrists pinned above his head while the aftershocks twitched through both of them. Sweat cooled on his chest. Her arm was still up, still half-flexed, shining. She brought it to his mouth again, slower now, and made him kiss the peak once, thoroughly, tongue soft against the hard swell.

"Other one," she said, voice wrecked and satisfied, and switched arms without ever releasing his wrists for more than the second it took to trade hands. The fresh bicep flexed for him, thick and hot, and she held it to his lips until he kissed that one too, open-mouthed and obedient, licking the salt from the curve while she watched his face.

"Good," she murmured, praising, still holding him down. "Such a good, weak husband. You took it. You kissed them while you came. You know exactly what you are under me."

"Yours," he whispered, spent and glowing, mouth still against her arm. "Weak for you. I love it."

She eased her grip at last and let his wrists drop, then folded down over him, heavy and warm, their bodies sticking together in a sweaty, satisfied embrace. His arms came around her back and felt the impossible breadth of her, muscle shifting even at rest. She nosed at his temple, breathing hard, already smiling against his skin. They lay there whispering, filthy and fond, about the next time, about her pinning both his arms and his hips, about making him worship her until he could not speak.

Lucia flexed one last time against his lips and asked, soft and dangerous, "Want me to hold you down even harder tomorrow and make you scream it?"