The step family (2)

Book:Dominated By Him (erotic short stories) Published:2025-4-9

CHAPTER 2
She was panting quietly now. Her mouth hung open, and she pushed and pulled air through her lips silently, like Matt might not notice. Like her nipples weren’t getting harder by the moment and she wasn’t getting more and more aroused.
Matt scooted himself to the side of Stephanie. Enough that his hands could slide down her taut belly and brush over her tiny pair of shorts she wore. His fingertips dipped over her sex enough that he could feel the groves of her lips. His middle finger found the center and wiggled a little deeper into the crevasse of his stepsister’s pussy before he pushed down between her thighs.
Matt dragged his fingers back up and pushed down again. He could hear Stephanie struggling to keep from moaning. Air whipped in and out of her mouth between her sporadic breath holding as she bit her lip.
While Stephanie’s eyes may have had the discipline to stay on her phone screen, her thighs seemed to have a mind on their own. They begged to open up to her stepbrother. He felt her open some to make room for his hand as it dipped deeper between her thighs, then when he took his free hand and pulled on her inner thigh, it spread wide with ease.
This time when his hand pushed down and into her pussy lips, he felt his middle finger disappear along with a part of her shorts inside her lips. It was too much for Stephanie. A surge of brief, high-pitched coos escaped her. Inside her, it was warm and tight, just like he had always imagined. Matt pushed the opening of Short’s leg hole to the side. The fabric was loose and stretchy. It was easy to expose his step sister’s bald pussy lips. A string of her juices stuck to the crotch of her shorts as he did.
She’s not wearing any panties, Matt marveled.
He looked up at her as his fingertips kissed the lips of her pussy. Her mouth opened as she panted her eyes locked on her phone. She wasn’t typing so much anymore. Her mind must’ve been elsewhere. Matt kept waiting for her to stop him. To draw the line somewhere on this game that had already gone too far. And as he slipped his middle finger inside her tender, wet lips he wondered, how far I was going taking this.
He had to wiggle his middle finger back and forth to push it deeper inside her. The walls of her pussy were so tight they contracted on his finger. He had little experience fingering girls. Matt had two previous girlfriends he had sex with, but he knew they went wild, sometimes at least, when he rubbed the roof of their pussies. He tried that with Stephanie, dragging his finger tip gently out against the top of her pussy again and again.
Stephanie’s hips maneuvered in tiny circles. Lifting and lowering. She pressed her lips together, but still light gentle moans hummed out of her.
Matt knew, like every boy who had ever watched porn, where her clitoris was located, just above her vagina. But to be honest, he wasn’t really sure what to do with it. His first girlfriend, Maxine, yelled at him when he tried to rub hers roughly and smack it like he saw in the porn videos online.
Apparently, pornos aren’t accurate. Go figure.
After that embarrassing experience, Matt tried his best to not linger with foreplay and to rush to just sticking his dick inside his girlfriends. But now,
Matt wasn’t sure if Stephanie would shut this all down if he rushed to that, so he tried his best to take his time. After slowly pumping his finger in and out of her pussy for several seconds and seeing her juices start to pool on his finger and hand, he decided to go for it.
Matt rested his thumb over her clitoris area and let it rock back and forth with each penetration. She didn’t react at first, but as he slowly applied more pressure and let the meat of his thumb drag wide circles over her clit area, he saw her arch her back at one point. Throwing her head back as she took in a deep breath and exhaled, trying to focus. After a minute, she looked back down at her phone.
Matt realized when she arched her breasts were still out of her shirt and they bounced as she moved. Her nipples were thick and hard. They pointed away from another to the corners of the ceiling as she laid there. Matt reached up with his free hand and groped her left breast, then her right. The rock nipple raised between his fingers. Clamping it slightly between his knuckles.
Stephanie was moaning now. The combination he entered over her body must have been correct, or at least close, because she could no longer lie there and pretend nothing was happening.
“Ohm- Mmmmm… gah…” she squealed. No words came out. Just syllables. The back of her left hand pressed against her mouth. Matt was pumping his step sister’s pussy faster now. More firmly. A steady hard finger pressed inside her with her whole step brother’s arm. Every sound she made only made it worse for her. He followed her cues like the game it was. The more she moaned, the more he did what he was doing.
“Oh fu- fucmmm…” Stephanie bit the meat on the back of her hand to keep from crying out in her cute, high-pitched moans.
Her eyes stayed on her cellphone clutched in her one hand, but she didn’t text. Matt doubted the screen was even on anymore. Her whole body rocked up and down with his thrusts, making her arm holding her cellphone bounce haplessly. Matt’s thumb made firm circles that circles around the edges of her clit. They drew messier and wilder as juices from her pussy slicked the surface.
His entire hand became wet as he pumped inside her. He felt the walls of her vagina squeezing his finger and his stepsister’s hips angled down.
It was at that moment Matt saw Stephanie’s whole body was rigid and arched. Her stomach taut against his forearm as he stretched to keep her nipple pinched. As if she just surfaced from a long dive underwater, she gasped for air. Matt didn’t even notice she was holding her breath.
He was so focused on the pushing of his finger inside her tight hole and the faster and faster rubbing of his stepsister’s clit.
“Ohmyga- hmm- fuck!” Stephanie grunted out. Her left hand was still covering her mouth. Her right clenched her phone to her chest. “Oh my god oh my…”
He finally felt his step sister’s pussy loosen for a moment before clenching on and off around his finger. Her juices slicked all his fingers and her pussy lips as her thighs trembled around his hand. Stephanie arched her back then rolled her head back as her thighs clapped together around his hand tucked between them. After a brief paralyzing moment, her body relaxed.
I just made my step sister cum.
“Ohm- ahhm… mmmm…” Stephanie’s moans and breathing slowly came under control slowly as she panted. Her eyes opened and looked up at the ceiling. She rolled her eyes like she was trying and failing to control herself.
Matt had stopped torturing her clit with his thumb as that seemed all what he was doing. Every touch or brush nearby seemed to set her stomach and hips into a small convulsion. His index finger still traced the length of her pussy lips.
Every few moments dipping inside and making her hold her breath or bite her lip. Stephanie, once she finally regained control of her faculties, took a deep breath and let it out slowly. Then. Raised her phone and started clicking on the screen. His finger was slowing on her pussy. It retreated backwards off of her. He thought about leaving. Maybe just walking out of the room without saying anything.
She clearly doesn’t want to talk about it or even acknowledge what happened. Small talk is out of the question, which was good since I don’t have any.
He didn’t want it to be weird the next time they saw each other, but at the same time, he couldn’t see it being anything but weird.
Well, if things are already going to be weird… this might be my only chance. Fuck it.
Matt took his hand away from her sex just to undo his belt. He unbuttoned and unzipped his jeans, finally giving relief to both his throbbing erection and his strained zipper on his pants. He thought she would start protesting at the sound of his jingling belt. But on the contrary, when he stood, Matt heard nothing from her but thought he saw her from the corner of his eye, looked down from her phone to see his cock.
Matt froze for a moment. His stomach cringed. It was his biggest worry since starting down this surreal path.
Her pushing him away, calling him a freak, and leaving to tell- god knows who what he’s done. But the moment passed and Stephanie went back to texting in her group chat. Matt tried to keep moving as if he knew what he was doing all along. As if this was all part of a plan. That he was in control even though he was making this up every step of the way.
Stephanie was already scooted down the bed with her long legs dangling off of the edge. Matt moved between her thighs. While his cock throbbed more confidently than ever, Matt was anything but. He was nervous. As long as he’d had this erection now, he knew he wouldn’t last long.
Whatever long was.
And besides, he never had sex with someone who wasn’t an active participant. It’s not like he’s some creeper or rapist. And while Stephanie was definitely consenting to what was happening, she wasn’t exactly
helping either. He moved in so her inner thighs were touching his outer thighs. Putting his hands on the outside of her hips, he went to scoot her the remaining few inches down and was pleasantly surprised at the eagerness of her lifting her butt and wiggling her hips down past the edge of the bed.
She wasn’t just okay with her step brother fucking her. She wanted it, Matt felt a surge of confidence and his erection swell.
Matt realized her loose, and now messy, black and pink shorts were still on. It didn’t matter. He could not wait a minute longer. Matt lifted her legs up and to the side. She helped some by bending them at the knee and keeping them in place when Matt pulled the leg hole of her shorts to the side again. Matt’s throbbing head was slick and dripping with sticky pre-cum. He watched a droplet ooze from the head and fall on his stepsister’s moist pussy lips.
Bending over some, he pushed his veiny shaft down until he felt the hard tip of his cock lick the lips of Stephanie’s pussy. Holding her right under thigh open to the side with one hand and pulling open her leg hole with the other, Matt pushed the head of his cock into his step sister’s pussy.
“Eh ahh ahh ohmmm!” The beautiful high-pitched moans leaked from her lips as he entered her. He could feel her pussy squeezing on him so tightly and yet because of how wet she was he continued to push inside her. Matt felt the wet warm friction around his shaft as he buried his cock deep inside her. Her hand retreated back to her mouth. It was all Matt could do to avoid cumming at that moment. The gorgeous sight of his sexy step sister struggling not to moan with her luscious tits bouncing free as she shook. He had to look away. He pulled out slowly and pushed back firmly.
“Ohmygod… oh my god oh my god oh my god oh,” Stephanie kept repeating to herself. Both her hands covered her face now. One over her mouth and the other with the phone blocked her eyes. The erotic sounds she made only guaranteed the clock was ticking. Pulling out again, Matt pushed inside her, harder this time.
“Oh fuckk!” Stephanie cried out under the muffle of her hand. “Yes! Oh, my godmmm.” Matt kept thrusting into her. His right hand struggled against her thigh while his left gripped her shorts roughly. Matt turned her shorts into a handle. He pulled on it as he pushed forward, fucking his step sister’s pussy. The fabric of her shorts dug into her waist and cracked as it stretched but he didn’t care and neither did Stephanie, it appeared.
“Ohmygah- ohmymmm!” She cried. Her breasts slapping together wildly as he thrusted inside her harder. Matt felt it coming.
He didn’t want to stop, but he was so close. Abruptly, he pulled out of his stepsister’s pussy. He gripped the shaft of his throbbing cock and stroked it over Stephanie’s perfect body. For the first time, she looked down at him. Her eyes angled and more devious than he had ever seen before. Her phone tossed to the comforter beside her, her hands pulling her knees back and opening her thighs. Matt reactively closed his eyes as he felt his most powerful orgasm overcome him and his cum shoot down over his step sister’s crotch and exposed stomach. Coating her in his cum.
After his cock made its last jarring flex, he opened his eyes to see Stephanie lying normally and relaxed again. Spits of Matt’s cum covered her thighs, shorts, and belly button, and of course, her phone was back in her hands. She tapped away, texting as if she didn’t just fuck her step brother. As if she wasn’t covered in his semen. Matt smiled as he gained control of his breathing. Looking at his own phone, he pulled up his pants and did his buckle. It was nearly 4:30pm. Stephanie’s mom would be home any time. Matt backed away towards the door as he zipped up his pants. He lingered at the doorway, trying to think of what to say.
He finally shrugged, “alright I gotta head out, but I’ll see you next weekend?”
Stephanie pursed her lips, nodding, “sure.” She stared at her phone, trying to hide her devious smile but failing. “I’ll see ya next weekend.”