Fun Company
Copyright© 2026 by Georgy Beck
Story 1 - Mike and Susan. Beginen
Erotica Sex Story: Story 1 - Mike and Susan. Beginen - Mike and Susie, even though they're adults now, have never had sex the way they did that night. What happened? Read it and find out. ----- My friend, who is already publishing on this site, suggested that I also publish my stories on SOL. I've been refusing for a long time, not considering that my stories are worth showing somewhere else. But in the end, I gave up and decided to give it a try. This story couldn't be here without her. ----- The story has been translated into English using AI
Caution: This Erotica Sex Story contains strong sexual content, including Ma/Fa Teenagers Consensual Romantic Fiction Sharing Incest Mother Son Brother Sister Daughter Group Sex First Facial Masturbation Petting Voyeurism AI Generated
Susan
Susie walked home under a thick, heavy night. The two low-alcohol cocktails she’d shared with Jessica still sat warmly in her blood — not enough to make her stumble, but enough to loosen the usual tight knot of caution in her chest. Her phone had died hours ago, and she hadn’t texted her parents. At eighteen she knew she was supposed to be past the stage of sneaking in like a guilty teenager, yet the old reflex was still there. The difference now was that the alcohol made the guilt feel softer, almost distant, while everything else — the cool night air on her bare arms, the faint throb between her legs that had started for no clear reason on the walk home — felt sharper.
She slipped the key into the lock as quietly as she could, eased the door shut, and toed off her shoes. The living room was dark. She set her bag down and started across the carpet on the balls of her feet, already planning the familiar routine: reach her room, peel off the clothes that smelled of Jessica’s apartment, pull on an old T-shirt, pretend she’d been home for hours.
A thin line of light showed under Mike’s door. Soft, rhythmic moans leaked out with it. Porn, obviously. She almost smiled. Typical. Her own room was only a few steps farther down the hall. She should have kept going. Instead her feet turned right, toward their parents’ bedroom, as if the decision had already been made somewhere under the mild buzz of the cocktails.
The door stood half-open. Low creaks and overlapping moans drifted out. Susie’s pulse jumped. She knew what those sounds meant. Her parents had always been physical with each other — they had been young when Mike was born, her mother only a little older than Susie was now — but she had never actually watched. The thought alone sent a slow heat rolling low through her belly. She edged closer until she could see.
Her father lay naked on the bed. Her mother straddled him, also naked, rolling her hips in a steady, deep rhythm. His hands cupped her breasts, thumbs moving over the nipples. Their voices mixed in short, open-mouthed sounds.
Susie stood perfectly still in the shadowed hallway, one hand resting against the doorframe. The night-light inside the room was enough; every detail was clear. She watched the way her mother’s thighs flexed, the wet shine where their bodies joined, the tight draw of her father’s balls. A sudden, uninvited image rose: what it would feel like to be the one moving on him. The thought startled her, but the alcohol kept it from scattering. Instead it settled, warm and specific.
Her mother suddenly stopped, dropped forward, and kissed him hard.
“I came. Switch,” she murmured.
He slapped her ass once, not hard. “Off.”
She swung her leg over and sat on the edge of the bed, facing the doorway. It happened too fast for Susie to pull back. She froze, heart slamming, certain she would be seen. Her father stood. His cock rose thick and wet from her mother’s slick, the head still glossy. Susie had seen photos, videos, the clinical diagrams in class. None of them had looked like this — heavy, flushed, alive. An almost physical urge to reach out and close her hand around it moved through her fingers. She stayed where she was, breathing shallowly through her mouth.
He stepped in front of her mother and dragged the head of his cock across her breasts. The nipples tightened visibly. Susie felt her own do the same inside her bra, a tight, aching pull. Without thinking she pressed her palm over one breast, then the other, rubbing slowly through the fabric. The friction was good, but the bra was a barrier she suddenly resented. While she was still working her hand under the edge of the cup, her father turned her mother onto all fours, lined up, and pushed in with one long thrust.
The wet sound of it filled the room. He set a hard, steady pace; each impact of his stomach against her ass was sharp and audible. Her mother’s breasts swung heavily. Susie’s free hand had already slid down her own stomach and under the waistband of her skirt. Her panties were soaked — the fabric clung to her in a way that felt almost obscene. She pushed the material aside and found herself slick, swollen, the outer lips already parted. Two fingertips settled on her clit and moved in small, tight circles. The dual sensation — watching the hard, wet rhythm of her parents and feeling her own body answer — made her knees weaken. She bit the inside of her cheek to keep quiet.
Her mother’s sounds climbed higher, broke, then softened into a continuous, helpless noise as she came again. Her father kept thrusting a few more times, slower, then pulled out. He kissed the small of her back and said, quiet, “Come here.”
She turned, dropped to her knees, and took him into her mouth without hesitation. One hand cradled his balls; the other worked between her own legs. Susie watched the length of him disappear and reappear, shiny with saliva. The muscles in his thighs tightened. He made a low, broken sound, pulled back just enough, and came. Thick ropes of cum struck her mother’s tongue, her cheek, the upper curves of her breasts. Her mother kept her mouth open, eyes half-lidded, and finished herself with quick, hard strokes of her fingers while the last pulses left him.
Susie stayed frozen until they began to slow. Then the fear of being caught finally cut through the heat. She eased backward, turned, and moved down the hall on unsteady legs. Inside her own room she stripped quickly — skirt, top, bra — until she stood in only the wet panties. The mild float of the alcohol still softened the edges of everything, but the ache between her legs was clear and insistent. She needed a shower. Cold, preferably.
The door opened before she could reach for a towel. Her mother stepped in, tying the belt of a thin robe that did almost nothing to hide the drying streaks of cum on her breasts or the wet gleam of the hair between her legs.
“You’re late,” she said, not unkindly.
Susie felt heat climb her throat. The careful plan of slipping in unnoticed was gone.
“I stayed at Jessica’s. We had a couple of those canned cocktails.” The admission came out easier than it would have sober.
Her mother came closer. The edge of the robe brushed the desk; a comb clattered to the floor and rolled under the bed.
“Clumsy of me. Pick that up?”
Susie knelt. The moment she was down, her mother’s hand settled on the curve of her ass, then slid lower, fingers tracing the damp patch on the back of the panties. The touch lasted one heartbeat longer than any accident. A hard shiver ran straight up Susie’s spine and settled as a fresh pulse between her legs. She stayed kneeling, breathing carefully, not sure whether she wanted the hand to stay or to move away.
“You need a shower,” her mother said, voice mild. The hand lifted. “I’m going in now. Come with me if you want. We can talk.”
Susie stood. The residual warmth of the alcohol and the much stronger heat of what she had just watched made the decision simple. She nodded once.
In the bathroom she stripped the last of the wet fabric down her legs and stepped into the stall. Her mother followed, already naked again. Instead of a cloth she poured gel into her palm and began working it over Susie’s shoulders, down her arms, then across her breasts with slow, deliberate strokes.
“Skin here is thin,” she said. “Needs to be handled carefully.”
The soapy palms circled, lifted, brushed the nipples until they stood tight and dark. Susie felt an answering pull deep in her pelvis. On pure impulse she raised her own hands and set them on her mother’s breasts, feeling the soft weight, the still-slick traces of gel and earlier cum. Her mother made a small sound — surprise, then something warmer — and did not step back.
“Do you like that?” her mother asked.
“Yes.” Susie’s voice came out steadier than she expected.
“Want me to keep going?”
“Yes.”
A faint smile. “And would you want your father to touch you the same way?”
The question hung in the steam. Susie felt the automatic refusal rise and then dissolve under the combined effects of the alcohol, the residual arousal, and the simple fact of her mother’s hands still moving on her. She didn’t answer at once. Between her legs the pulse had become a thick, continuous ache.
Her mother’s right hand left her breast and slid down the wet plane of her stomach, stopping just above the soft hair.
“You watched us,” she said. Not a question.
Susie met her eyes and nodded. The flush on her face felt hotter than the water.
Her mother leaned in and kissed her — light, open, nothing like a parent’s kiss. At the same time the hand continued lower, parting the folds, finding the slick heat there.
“Did you like what you saw?”
“A lot,” Susie managed. Her hips shifted forward without permission, giving better access.
Two fingers stroked the length of her, then one slipped just inside. It met the thin resistance of her hymen and stopped, applying only the lightest pressure. Susie went still. She knew exactly what the barrier was. She knew her mother felt it too. For a second the choice was clear and sharp: pull away, or stay. The alcohol made the second option feel less dangerous than it should have. She stayed. She even let her thighs open a fraction wider.
Her mother kissed her again, deeper this time. Their nipples dragged against each other. Susie kissed back, tasting steam and the faint sweetness of the cocktails still on her own tongue, and felt the last of her hesitation slide away. This was no longer curiosity. It was want, clear and adult.
Then the fingers withdrew. Her mother stepped back, leaving Susie trembling on the edge of a climax that had been building since the hallway. The sudden absence made her inner muscles clench around nothing. She opened her eyes, breathing hard.
Her mother was already reaching for the washcloth, expression calm, almost fond.
“Go on,” she said. A light, playful slap landed on Susie’s wet ass. “I still need to finish washing. Next time, if you decide you want more, we’ll include you. All right?”
Susie nodded. Speech felt impossible. She stepped out onto the cool tile, water still running down her legs, the unfinished throb between them almost painful. In the mirror she caught her mother’s reflection — the same knowing, faintly amused smile — before the glass steamed over again.
Susie left the bathroom still dripping, grabbing a towel from the hook only to press it against her front. The cool air of the hallway licked across her bare ass and the wet length of her hair. She realized too late that she had forgotten both clean panties and a nightshirt. The residual float of the cocktails kept the usual self-consciousness from fully forming; instead of scurrying, she simply moved quickly, hoping Mike’s door would stay shut.
It did. Light still spilled from under it. She slipped past, pushed into her own room, and shut the door harder than she meant to. Her bare back and ass met the cool wood. Only then did she let the breath out.
Her heart was still hammering. Between her legs the unfinished ache from her mother’s fingers pulsed in time with it, thick and insistent. She dried herself in quick, impatient strokes, pacing the small space while images kept rising unbidden: the wet sound of her father thrusting, the way her mother’s mouth had looked stretched around him, the exact pressure of that fingertip against her hymen. The alcohol made the memories feel closer to the surface, less easy to push away. She was still very wet; every shift of her thighs reminded her.
A clean nightshirt and a pair of fresh panties lay on the bed. She pulled the nightshirt over her head. The soft cotton clung to damp skin and stopped mid-thigh. She looked at the panties for a long second, then deliberately dropped them back onto the sheet. The idea of anything between her and the air felt wrong tonight. She wanted the cool draft under the short hem, wanted the reminder of how open and slick she still was.
Thirst drove her to the kitchen. She stood in front of the open refrigerator, drinking cold orange juice straight from the carton, letting the chill of the air and the liquid try to push back the heat that refused to leave her. Bare feet on tile, nightshirt riding up with every small movement, she stared into the dark glass of the window and felt the restlessness sharpen into something clearer: she needed to tell someone. Not just the facts — the entire charged, unreal sequence of the last hour. Mike was the only person who might actually get it. He had always been the one she could push boundaries with. And after years of him teasing her about still being a virgin, the chance to watch his face while she described exactly what she had seen — and what their mother had offered — was too good to pass up.
She set the carton down, pushed her still-damp hair back, and walked the short stretch of hallway to his door. The low murmur of a video leaked through. She didn’t knock. The door wasn’t locked. She opened it and stepped inside.
Mike slammed the laptop shut so fast the whole bed jumped. A thin blanket was yanked up to his waist.
“Jesus, Sue — knock, for fuck’s sake!”
Susie closed the door behind her and leaned against it for a moment, taking in the clear tent already forming under the blanket. The alcohol and the leftover ache between her legs made her smile more openly than she would have sober.
“You’re still up. Good. I need to tell you something.”
She crossed to the bed and sat on the edge, closer than necessary. The short nightshirt rode higher on her thighs. She knew exactly what the overhead light was doing to the thin fabric and the fact that she wore nothing underneath.
Mike’s eyes dropped, then jerked back up. He frowned slightly.
“Have you been drinking?”
“Couple of those weak cocktails at Jessica’s. Why — does it matter?”
He opened his mouth, closed it again, and shook his head once. The tent under the blanket had grown more obvious.
Susie shifted closer, letting the neckline of the nightshirt fall open as she leaned in. Her bare breasts moved freely with the motion. She kept her voice low.
“I walked in on Mom and Dad tonight. They were fucking. Properly fucking.”
Mike’s eyes went wide. He pushed himself higher against the pillows; the blanket shifted and the shape of his cock stood out clearly.
“No shit. You’re serious?”
“Completely.” She watched his face, watched the way his throat moved when he swallowed. “I’m going to tell you all of it. And while I do...” Her gaze flicked deliberately to the hand that was already hovering near his lap. “You can touch yourself. Just keep it under the blanket. I don’t need the full show yet.”
A short, startled breath left him. Then his right hand slid beneath the sheet. She saw the fabric begin to move in a slow, controlled rhythm.
Susie started talking.
She described the open door, the exact way their mother had been riding him, the wet sounds, the slap on her ass when they switched. She watched Mike’s eyes glaze and his hand speed up when she reached the part about their father’s cock — thick, shiny, still dripping. Her own body answered every detail; the pulse between her legs grew heavier, and she knew she was leaving a faint damp mark on his sheets where she sat. She didn’t close her thighs.
When she moved on to the shower — her mother’s soapy hands, the kiss, the finger that had pressed against her hymen and stopped — Mike’s breathing turned rough. The movement under the blanket became less careful. Susie kept her voice steady, even when her own hips shifted restlessly against the mattress.
“And after that I came back here half-soaked, no panties, and walked past your door. You missed a pretty clear view of my ass.”
Mike’s whole body went tight. A low, broken sound caught in his throat. His hand worked hard for another few seconds, then stilled as he came, hips lifting once under the blanket. He sank back against the pillows, chest rising and falling, the sharp tent slowly softening.
“Fuck,” he managed. “That was ... yeah. I would’ve paid to see all of that.” The last words carried an unmistakable extra meaning.
Susie gave the diminishing bulge a light, deliberate pat through the blanket.
“I’ll talk to Mom about the next time. Maybe you’ll get your chance.” She stood. “I’m going to bed.”
She had the door open a few inches when his voice stopped her.
“Wait. Do you usually sleep in panties or not?”
She looked back over her shoulder, one hand still on the knob, and let the smile show.
“Usually yes. Tonight — no. I’m still soaked from everything that happened. And from watching you just now.”
Mike’s eyes darkened again.
“I’m still sensitive too,” he said quietly. Then, after a brief hesitation: “Since you’re not wearing any ... can I see? Properly. I only got a glimpse before.”
Susie let the door click shut again. The alcohol, the unfinished ache, and the simple fact that she had already crossed several lines tonight made the decision feel clean rather than reckless. She wanted him to look. She wanted to watch him look.
“All right. But you owe me the same. When it’s ready again.”
“Deal,” he said at once, then grimaced. “Just not right this second.”
“I know. You just finished. Doesn’t cancel the debt.”
She stepped to the side of the bed. For a moment she simply stood there, letting him see the outline of her body under the short nightshirt. Then she took the hem in both hands and lifted it — slowly, without rush. The fabric slid up her thighs, over the curve of her hips, higher, until it bunched just under her breasts. Cool air touched everything she had been keeping under the cotton.
Mike stopped breathing.
Susie kept the nightshirt raised and watched his face: the parted lips, the fixed stare, the way his eyes moved over the dark hair and the visibly wet folds beneath it. She was still so slick that she could feel a slow trace of moisture starting down the inside of one thigh. The exposure only intensified the throb.
She held the position, giving him time.
Then the color left his face. His gaze had shifted past her shoulder.
Susie dropped the nightshirt at once and turned.
Their mother stood in the open doorway, arms loosely folded, watching them both with a calm, unreadable smile.
Here’s the reworked continuation, written in the same expanded style. Susie’s lingering intoxication, the unfinished arousal from the shower, and everything that has already happened tonight keep her bolder and more direct than she would normally be. Internal thoughts, physical sensations, and physiology are given more space.
Their mother stepped fully into the room, closing the door quietly behind her. She looked from Susie’s flushed face to Mike’s wide eyes and the clear evidence under the blanket, then smiled — slow, almost amused.
“Well,” she said. “I see the children have decided to grow up tonight.”
Neither of them answered. Susie felt the heat climb higher in her cheeks, but the residual warmth of the cocktails and the deep, unfinished throb between her legs kept the shame from sharpening into something that would make her look away. She stayed where she was, nightshirt still slightly askew from when she had dropped it.
Their mother turned her attention to Mike.
“So, Mike. Did you like the way your sister’s pussy looks?”
Mike’s voice came out tighter than usual. “Yeah ... yeah, I did. A lot.”
She nodded as if he had given the only possible answer, then sat on the edge of the bed in the exact place Susie had occupied earlier. The thin robe parted over her thighs.
“And why aren’t you returning the favor? She showed you hers. Don’t you think she deserves to see what you’ve got?”
Mike shifted, clearly uncomfortable. “It’s ... not really in shape right now.”