The Stuck Jar

The Stuck Jar – Sister-in-laws erotic sex story:- Emma was twenty-nine, married four years to Tom, and currently stuck in her brother-in-law Jake’s house for twelve days while Tom finished a work project in Chicago. Jake was thirty-two, divorced, and the kind of man who kept his distance until he didn’t. The house was quiet. Too quiet.

The Stuck Jar – Sister-in-laws erotic sex story

It started on a Wednesday evening. Emma was in the kitchen in a soft tank top and shorts, barefoot, trying to open a stuck jar of pasta sauce. Jake walked in, took the jar from her hands without a word, twisted it open, and set it down. Their fingers brushed. Neither pulled away.

He looked at her mouth. She looked at his.

Jake stepped closer, cupped the side of her neck, and kissed her. It was slow at first, then deeper—tongues sliding, his other hand settling on her waist. Emma made a small sound against his lips. He backed her against the counter, one thigh pressing between hers so she could feel how hard he already was.

He broke the kiss just long enough to ask, “Tell me to stop.”

She didn’t.

Jake pulled the tank top up and off. She wasn’t wearing a bra. His hands covered her breasts, thumbs circling her nipples until they tightened. He lowered his head and sucked one into his mouth, tongue flicking, teeth grazing just enough to make her breath hitch. Emma’s fingers dug into his shoulders.

He kissed down her stomach, sank to his knees, and tugged her shorts and panties down together. She stepped out of them. Jake spread her thighs and dragged the flat of his tongue up the length of her cunt—slow, thorough, from her wet entrance all the way to her clit. He licked again, then sealed his lips around the swollen nub and sucked while two fingers slid inside her. She was already soaked. He curled them, stroking that sensitive spot while his tongue worked steady circles. Wet sounds filled the quiet kitchen.

Emma came hard, thighs trembling around his head, a broken moan escaping as her cunt clenched around his fingers. Jake stood, wiped his mouth, and kissed her so she could taste herself.

She shoved his jeans and boxers down. His cock sprang free—thick, hard, the head already glistening. Emma wrapped her fingers around the shaft, stroked once, then dropped to her knees. She licked a slow stripe up the underside, swirled her tongue around the head, and took him into her mouth. Jake’s hand settled on the back of her head as she worked him deeper, hollowing her cheeks, sucking hard on the upstroke. Saliva slicked her lips and chin. She bobbed, one hand stroking what she couldn’t fit, the other cupping his balls.

He pulled her up before he finished, turned her around, and bent her over the kitchen island. The head of his cock nudged her dripping entrance. He pushed in slowly—inch by thick inch—until he was buried to the hilt. Emma’s fingers dug into the granite. Jake held still for a second, then started thrusting, deep and steady. The wet slap of skin on skin echoed. He reached around and rubbed her clit in time with his hips.

After several minutes he pulled out, guided her to the living-room couch on her hands and knees, and pushed back into her from behind. This angle let him go deeper. One hand gripped her hip; the other slid up her spine to fist in her hair, tugging her head back as he fucked her harder.

Then he withdrew, slick and throbbing, and pressed the head of his cock lower against the tight ring of her ass.

Emma’s breath caught. “Jake—”

“I’ll go slow.” He spat on his fingers, rubbed the saliva over her hole, then worked one finger inside, then a second, stretching her carefully. When she was panting and pushing back, he replaced the fingers with his cock.

The stretch burned at first. Jake eased in millimeter by millimeter until the head popped past the resistance and he sank deeper. Emma’s mouth opened in a silent gasp. He held still, giving her time, then began to move—short thrusts that gradually lengthened until he was fucking her ass with the same deep rhythm. One hand stayed on her clit, rubbing steadily. The dual sensation pushed her over the edge again. Her body clenched hard around him. Jake thrust deep one last time and came, pulsing hot inside her ass, filling her in long spurts.

They stayed locked together, breathing hard. When he finally pulled out, a thin trickle of cum slipped from her hole and down her thigh.

Jake kissed the back of her neck. “Tom’s gone another ten days.”

Emma looked over her shoulder, still trembling, still open. “Then we have ten days.”

The days that followed were not careful. Morning light would find them already tangled—Emma on her back at the edge of the bed while Jake knelt on the floor and dragged his tongue slowly through her folds, taking his time until her thighs shook and she came with her fingers knotted in his hair. He would climb up, push her knees wider, and sink into her while she was still pulsing, fucking her in long, deep strokes.

Afternoons were slower and dirtier. Once he bent her over the bathroom sink, watching her face in the mirror as he worked two fingers into her ass first with lube, then replaced them with his cock. He went inch by inch until he was fully inside, then fucked her there in steady, controlled thrusts while one hand reached around to rub her clit. She came hard around him, legs nearly giving out, and he followed a minute later, flooding her ass and holding her upright against the counter.

Evenings blurred. They started on the couch with her straddling him, riding slow at first so she could feel every thick inch, then faster. Sometimes he would pull out, push her down onto her knees, and feed his cock into her mouth so she could taste herself on him. She sucked him deep, saliva running down her chin, until he hauled her back up and took her again.

On the seventh night, just as Jake had her on all fours on his bed, cock buried deep in her cunt, his phone lit up with a video call from Tom.

Jake almost ignored it. Then he answered on mute, camera pointed at the empty hallway, while he kept fucking Emma in slow, controlled thrusts.

Tom’s voice came through the speaker. “Hey. Just checking in. Emma settling okay?”

Jake answered calmly, voice steady even as he rolled his hips deep. “She’s fine. Quiet house. Everything’s good.”

Emma bit her lip hard, eyes wide, cunt clenching around him. Jake ended the call, tossed the phone aside, and leaned over her back.

“He has no idea,” he murmured against her ear. “And you’re still dripping down my cock.”

He pulled out, flipped her onto her back, and pushed back into her cunt in one smooth stroke. This time he fucked her harder, longer strokes, watching her face. When she came again he didn’t stop.

Then the real twist arrived.

The front door opened downstairs. Footsteps. A voice Emma knew.

Tom’s mother—Jake and Tom’s mom—had a spare key and had decided to drop off groceries unannounced.

Jake clamped a hand over Emma’s mouth and kept moving inside her, slow and quiet. The footsteps moved through the house. A bag rustled in the kitchen. Then the footsteps headed toward the stairs.

Jake leaned down, lips against Emma’s ear. “She’s coming up. Decide.”

Emma’s eyes were dark. She reached back, pressed his hand harder between her legs, and whispered against his palm, “Don’t stop.”

The bedroom door opened.

Tom’s mother stopped in the doorway, groceries still in one hand. She looked at the two of them—Jake still buried inside Emma, Emma’s legs spread, her own fingers working her clit—and said nothing for a long moment.

Then she set the bag down, closed the door, and locked it.

She walked to the bed, sat on the edge, and watched while Jake kept thrusting. After a minute she reached out, slid her hand between Emma’s legs, and took over rubbing her clit while her son fucked his brother’s wife.

Emma came hard between them, shaking, moaning openly now.

What followed was slower and stranger. Tom’s mother didn’t undress fully. She simply directed—quiet instructions, hands guiding, watching with dark eyes while Jake took Emma from behind again, then on her back, then with Emma riding him while the older woman sat close and kept her fingers on Emma’s clit. When Jake finally pushed into Emma’s ass again, Tom’s mother held Emma’s wrists lightly above her head and kissed the corner of her mouth once, almost gently, while Emma came apart between them.

Afterward the three of them sat on the edge of the bed in the half-dark, the groceries still abandoned by the door.

Tom’s mother was the first to speak. “This stays in this room.”

Jake’s hand rested on Emma’s thigh. “It does.”

Emma looked from one to the other, still open, still messy, and let out a quiet, shaky breath.