Ruining My Step-Brother’s No Fap November

His boasting wasn’t the only thing that wore me out.

If there’s one tradition that gets on my nerves it’s No Fap November. All it takes is the calendar rolling over and men go from buying me drinks at the bar to trying to avoid me like I’m the devil himself.

I mean, I might be when you get me in the bedroom but they don’t know that. Not yet, anyway. And they never will if they stay on this stupid No Fap mission.

I am something of a nymphomaniac. That’s what my therapist would call me if I had one. The truth is I just love sex. And eleven months of the year, I can normally get exactly what I want.

You see, I’m from the Phillipines. My mother and I moved to the USA when she found my step-dad. And I’ll tell you what, if there’s one body type guys love here, it’s asian with a bit of tit. And I got pretty lucky in that department. Thanks mom!

I’m twenty-two and love sex, unfortunately I’d been on two dates this week. Both of them had ended with the guys telling me they were on the No Fap Challenge but would love to go out again.

There were eleven days of November left and I was desperate for a dicking, and growing increasingly disatisfied with this new ‘health trend.’

Hell even my nerdy stepbrother was starting to look tempting. He was eighteen and a little lanky but right about now I’d take anything I could get.

There was only one problem.

“Nineteen days in, only eleven to go,” Tommy declared proudly at breakfast.

“You’re kidding me,” I groaned. It wasn’t that much of a surprise. He was a self-improvement junkie.

“Good, on you Tommy,” my mother replied patting him on his back. “It’s amazing to see a young man with such restraint.” Her thick accent was adorable.

I raised an eyebrow at my mother. We were cut from the same cloth and between you and me, I’d heard her and my step-dad going at it. He hadn’t picked her for her command of the English language but she certainly knew all the dirty words men liked to hear in the sack. The two of them went at it like animals, most nights.

Tommy grinned and went to the lounge room. I shook my head at my mom and went upstairs. It was a Saturday, and I had nothing better to do. So I decided to test Tommy’s willpower.

I changed into a white thong, and a pink plaid skirt. I rolled up the waist several times so that it stopped at the base of my ass cheek. Then I took a white top and tied it together until it looked like my chest might explode out of it.

I admired the effect in my full length mirror and smiled. I looked like every school girl wet dream. Preening for a moment I wondered why I didn’t already have an onlyfans. With this body, I could make a fortune.

Bouncing down the stairs, I wandered into the lounge room. Tommy was sitting there watching some gaming channel on youtube on the large flatscreen. Who does that?

Standing directly in front of him, I bent over and picked up the remote.

There was an audible groan behind me.

Oh come on. There are men that would kill for this view.

“TJ, that’s really mature,” Tommy muttered.

I looked back over my shoulder. “I don’t know what you’re talking about.”

Using the remote, I swapped it to Pornhub. I wasn’t messing around.

“So bro, what do you watch when no one’s around?”

“TJ? What the hell? Close that down, now.”

I waved my ass back and forth as I looked at the suggested videos. Finding one about a stepsister bribing her ‘brother’. I hit play and set down the remote, lingering to give him a very full view of my ass.

“It’s called the No Fap Challenge, Tommy. You can’t just hide in here, playing it on easy mode.”

Instead of arguing, Tommy took a different approach.

Spank.

My stepbrother swatted my ass with a lazy swat. “Fine. Have it your way, I’ll go to my room.”

“What was that?” I asked.

“You had your ass in my face, I figure you deserved it.”

“If you’re going to spank me, do it properly,” I replied lifting my skirt higher so he could see my bare ass. The string of my thong hiding nothing.

“I’m out of here,” Tommy replied.

Before he could get up, I sat in his lap, pinning him to the couch.

On the screen, a pornstar in a skimpy bikini was sunning herself by the pool while her brother watched from the back patio, clearly rocking an impressive boner.

There was a brother that was going to get some action. And I was jealous, I’d trade places with her in an instant. As I stared at the screen, I ground myself against Tomm’y lap.

“Come on,” he replied, “this isn’t fair.”

Tommy’s protests only served to make me laugh. “What’s wrong. Are you one of those guys doing No Fap to mask the fact you can’t get any pussy?”

“As if,” Tommy laughed. “There’s no shortage of women wanting to sit on my lap. Case in point.”

I ground right into him until I felt something harden against my ass. It pressed against my cheek and I knew my step brother was getting hard.

I’m not going to lie, the thought made me a little wet. I wanted to know if I could make him cum by just grinding against him. My nearly naked ass, three weeks into the challenge. I was pretty sure I could get him to cream his pants.

The harder I ground against him, the harder he got.

It turns out, Tommy was a grower.

On the screen the seedy stepbrother was busy rubbing some lotion on his step-sister. I knew it wouldn’t be long now. Porn wasn’t known for its long intros.

“You’re not going to break me with this juvenile attempt you little tease,” my brother replied laughing at me. “Last night I was out with Courtney. She tried her best, too.”

Courtney was one of my girlfriends. We often went out clubbing together. I just couldn’t imagine her being interested in my nerdy brother.

“You and Courtney? No way.”

Tommy laughed. “I was surprised too. I think Kaley must have said something to her?”

“Kaley too?” I gasped. Kaley was the sort of girl most girls would cross the fence for.

“She’d heard the rumors and wanted to find out if they were true,” Tommy grinned.

“What rumors?” I asked a little confused. “I haven’t heard anything.”

“Well people aren’t going to talk to you about your brother’s dick? Are they?”

He was getting harder and harder. I could feel the wet patch growing on the front of my thong.

“What happened with Kaley?” I whispered.

Tommy chuckled. “Well it wasn’t November now was it?”

“What does that mean?”

Tommy laughed again, enjoying my discomfort. “It means I bent her over the desk in her dad’s study and filled her up.”

I felt his cock leap against me.

“No way.”

Tommy laughed. “Why do you think Courtney asked me out? She wanted what Kaley got. Unfortunately she waited too long. It’s November and I have more self control than that. You’re fighting a losing battle.”

Now the two on the screen were going at it like rabbits. I was horny as hell listening to him boast about fucking my friends. I wouldn’t have believed a word of it, but I could feel him beneath me. He was pretty big, and Kaley and Courtney were both sluts.

“I can feel you TJ,” Tommy laughed. “Here you are trying to tempt me, and your soaked. Maybe you should head upstairs and take care of that.”

That was when I knew I’d lost. Here I was thinking he was a sex starved nerd, and the over-endowed asshat was getting all the pussy he could possibly want.

Fuck going upstairs.

Now I wanted to make him jealous.

I got off his lap and lay on my stomach on our big bean bag. Reaching down I slid two fingers into my thong and started frigging my needy clit. I knew I should be embarrased. Rubbing one out in front of my stepbrother. I was such a slut, but we both already knew that.

I’d tried to break him and failed, but given what I’d discovered I was going to have to try again in eleven days. He was packing a monster.

I groaned as the thought of fucking my stepbrother got me wetter and wetter.

“Fuck, TJ this is just sad,” I hear Tommy say. It sounds like he’s right behind me. Suddenly I feel his hands on my waist, hiking up my skirt. With two hands he pulls my thong to my knees.

“Needy little slut,” Tommy gloated as he thrust something huge against my lips.

“Wait, what?” I groaned.

I didn’t even get the question out before he slid right into my needy cunt.

Big was an understatement. He was huge.

Hard and deep. He took me in merciless strokes.

“Fuck, Tommy,” I groaned. “Harder please.”

He grabbed my skirt in one hand, and my ponytail in the other and fucked me senseless. My orgasm rippled through my body as I came. Tommy didn’t let up. My step brother was like the energiser bunny, riding me through my first orgasm and into my second.

“I’m cumming,” I moaned into the beanbag.

“Me too,” Tommy grunted as he bottomed out inside me.

“Wait, what?” I looked over my shoulder and could see his face twisted up. A big old grin on his face as he emptied himself inside me. Every stroke pumped more of him into me. I could feel it. Wave after wave as he pumped his jizz into me.

“You lose!” I groaned as his strokes forced it out of me.

“Do I?” Tommy replied. “Feels like winning from here.”

There was a loud gasp in the doorway. “Tommy, TJ, what are you doing?”

Turning, I saw my mom standing there, watching as my step brother pulled his very hard cock out of my soaked cunt.

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