Stepsister Finds Out I’m Fucking her Ex [FM]

Forgive the amount of backstory here. ******SEX STARTS HERE****** will get you past it.

There’s still a month or so before the big move. But I’m beyond ready to get out of this state and all the bad memories it holds. The opportunity is too great to pass up. Moving hours away, no strings attached, with my friend with benefits. What could be better?

I had been slowly moving boxes of stuff to Steven’s. What little I can get into my Cavalier at least, and wishing that I could take the truck my ex has back. Especially since I’m paying for it and recently found out the registration is in my name alone. Britney, my stepsister, came into my room while I was packing one day.

“What are you doing?”

“Packing. Got a job out of state that starts after Christmas break.”

“Oh, ok cool.” Britney was oddly dismissive. “Anyway, ran into your ex again the other night.”

“Oh. That sucks.”

“Not really. I went home with him. I hope you don’t mind.”

“What?! Why would you do that after all he put me through?!”

“Well, he’s hot. And he seems to remember it differently.”

“Of course he does, Britney. You think he’d admit it. Besides, how would *you* feel if I hooked up with Steven?”

“Oh, you wouldn’t last 5 minutes around his annoying ass. Anyway, Mike is coming over soon so I guess you’ll have deal.”

“Please I can stand much more than 5 minutes with him.” I covered my mouth.

“You’re saying you’d fuck Steven?!”

“No, I’m saying I have and I am.”

I texted Steven as she stormed off. “I may have just told Britney.”

“What?” He sent back. Then immediately “oh.”

Now we had to deal with her flipping out, my ex routinely being in the house, and listen to them fucking. All while trying to get my stuff out. It did put into perspective, though, how much better even the sex is with Steven. But with the truth out, Steven and I made two decisions: I’d go ahead and move in and I’d take back the truck that was rightfully mine.

It took a lot of orchestrating, but we finally pulled off the “repo mission” as called it. The expected backlash got handled, and I finally started to feel completely free of my ex.

******SEX STARTS HERE******

“Britney can have his jobless, abusive ass.” I thought to myself as I wrapped my arms around Steven’s neck.

Our phones were turned off, we were alone at his house. Through saving him from my stepsister’s narcissism, I found him saving me. I had a desire to thank him that I felt through every inch of my body.

I pushed Steven onto the couch and began a slow striptease. My one and only desire that night was to pleasure him completely and fully. Though rarely dominant in the bedroom, I would not allow him to take control and make it about me.

Climbing into his lap, I could feel my dance was having the desired effect. I told him tonight was about him in a sultry voice. My pussy was already soaked in anticipation and my nude body pressed against his while we made out. My hips rocked against him until I could feel him fully hardened under his clothes.

I dismounted him and knelt on the floor pulling his pants down and tossing them aside. As I took his shaft into my hand, precum began to cover the tip. I spread it around the tip with my thumb before sliding my lips over to taste his sweet skin mixed with the salty precum.

Steven [put his hand on my head](https://i.redd.it/r1f0fwf2092a1.jpg) and, knowing I liked it a little rough sometimes, started to push me down on him and stretched the limits of my mouth. Though he pushed, he was light enough I could move my head away as needed.

I sucked his dick with moans and a few gags as he pushed me too far. Stroking him while I caught my breath and returning to tease him with my mouth. But as my body began to ache, I stood up and straddled him once more and guided his cock, slick with saliva, into my waiting pussy.

I rode him hard, feeling his balls against my ass each time I took him all in. We moaned in pleasure and my hands ran through my hair as I bounced on his cock. Steven guided me with his hands on my ass.

“Fuck you’re so good.” He moaned into my ear. “No one will ever top you.”

His words sent shivers through my body and I began to squeeze him involuntarily. I screamed as I pushed myself on him with all my strength, riding the high that his words produced. My body squeezed and released his shaft and I collapsed against him in orgasm.

Steven quickly picked me up and I wrapped my legs around him. He carried me to the bedroom and threw me down on the bed. He ripped his jacket and shirt off before climbing on top of me and I guided him into me once more.

I was shouting and moaning as he pounded me with the same fervor I had shown him. My hands grabbed the sheets then dug into his shoulders as I felt him pushing deep inside. He moved easily through my pussy as I teased my clit.

I neared orgasm and I felt myself tighten on him once more. Steven’s breathing became more erratic as he pounded me harder, his orgasm imminent. I could no longer tease myself as the pleasure became overwhelming and let his motions send me over the edge.

Together we climaxed. My waves of orgasm milking his cock and warm fluid filled my pussy. I watched as he removed himself from my body and our juices were mixed on his cock. With my last bit of strength I moved forward to cover him with my mouth once more and taste the mixture of our bodies.

Source: reddit.com/r/gonewildstories/comments/z4vo6s/stepsister_finds_out_im_fucking_her_ex_fm