Weakness.

Chapter Three: Weakness.

(Jameson’s POV)

I couldn’t wipe the fucking smirk off my face the entire evening.

No matter how hard I tried to focus on anything else, Katricia completely consumed my mind.

I couldn’t stop thinking about those perfect pink nipples I wanted to suck until they were red and swollen. I couldn’t stop replaying the seductive sound of her voice when she offered herself to me, or the way her fingers had boldly brushed down my chest, teasing my hard cock through my pants.

What would it feel like to slide my thick cock between those soft lips? To watch her choke and drool all over me while she looked up with those big, needy eyes?

What would her tight cunt taste like if I buried my face between her thighs and ate her out like a starving man? How would she whimper, moan, and scream my name if I fucked her harder and better than Nelson ever could?

Fuck. Fuck. Fuck.

I needed to stop. Her little seduction game was clearly working, and I refused to let her turn me into another weak, pussy-whipped idiot like my brother.

I grabbed the bottle of tequila and took another long gulp, letting the burn slide down my throat, but it did nothing to kill the painful throbbing in my cock.

I tried desperately to shove her smirk, her naked body, and that pussy out of my head… but the more I drank, the harder it became.

Fuck it.

I turned on my phone and scrolled through my hidden folder until I found her videos.

What the fuck am I doing?

Seconds ago I was trying not to think about her, and now I was actively searching for her like a desperate pervert.

There was nothing wrong with that, right?

I could just pretend she wasn’t my stepsister. Just another hot pornstar.

I tapped on one of her most recent videos. The second her pretty, pink pussy filled the screen, my cock jerked hard in my pants.

She was on her back, legs spread wide, teasing her swollen clit with her fingers before sliding a thick pink dildo deep inside her wet cunt.

“Fuck…” I groaned, unable to resist anymore.

I shoved my pants and boxers down, pulled out my throbbing cock, and started stroking hard, eyes glued to the screen.

“Shit, Kat…” I muttered under my breath, “You’re such a dirty little slut.”

Her soft moans filled the room. I imagined pounding into her from behind while Nelson watched helplessly.

More pre-cum leaked over my fingers as I stroked roughly.

When she pulled the dildo out of her soaked pussy and sucked it clean, moaning around the toy like a greedy whore, I nearly lost it.

“Fuck yes… suck it just like that, Kat,” I rasped, biting my lip hard.

She shoved the dildo back into her cunt, fucking herself faster, her moans getting louder. Her pussy was creaming all over the toy, getting wetter by the second.

I wanted nothing more than to replace that dildo with my tongue, to make her sit on my face and grind her dripping cunt all over me until she squirted down my throat.

A loud groan slipped from my lips as my balls tightened, my cock throbbing in my fist, seconds away from exploding when the door to my room suddenly opened.

Katricia stood in the doorway wearing nothing but a thin, almost see-through black nightgown.

Her nipples were poking through the material, and the hem was so short I could see the bottom of her ass cheeks.

She had a large, knowing smirk on her face as her eyes dropped straight to my hand wrapped around my leaking cock.

“What the fuck?!” My voice came out hoarse and rough. “What the hell are you doing in my room, Kat?”

My dick twitched even harder in my hand as she stepped inside and closed the door behind her.

Her sweet, feminine scent immediately filled the room, making me want to inhale her like a fucking addict.

Her teeth sank into her bottom lip seductively as she moved closer until she was standing right in front of me.

“I came here to talk,” she whispered, her breath hot against my parted lips. “Didn’t know you were busy… jerking off to me.”

Before I could respond or pull my hand away, her soft hand wrapped around my bare, throbbing length.

I bit back a groan as she started stroking me slowly.

“I could help you out,” she purred, “All you have to do is be a good boy and ask nicely, Jameson.”

Goddamn it.

“Please…” I couldn’t even recognize my own voice.

Her hand felt so incredibly soft and warm wrapped around my length that I couldn’t hold back the desperate moan that escaped me as she stroked faster, staring straight into my eyes with that teasing smirk.

My balls tightened almost immediately.

I came hard with a loud sound that didn’t even sound like me.

When I finally opened my eyes, she was staring at me, face flushed but that smug smirk still firmly in place.

What did I just do…?

“That should never have happened,” I growled through gritted teeth, still panting. “Get the fuck out, Kat.”

I expected her to leave. Instead, she climbed onto my bed, picked up my phone where her video was still playing with her moans still filling the room, and looked up at me with raised eyebrows.

“So you’re a fan too, huh?”

“Leave, Kat.” I snatched my phone back from her after quickly tucking my spent cock back into my pants.

“You watch my videos. You were rock hard for me, you’re still hard for me, but you pretend you don’t want me,” she said, clear annoyance in her voice even though her expression stayed deceptively innocent. “I offered myself to you and you pushed me away. Why are you playing so hard to get, Jameson?”

“Because I’m not Nelson,” I finally said, jaw clenched. “I don’t jump just because you spread your legs and offer your pussy. You want me to keep your secret? Then you’re going to have to work for it.”

Katricia tilted her head, her smirk returning as she slowly spread her thighs on my bed, giving me a teasing glimpse of her pussy.

Fuck, she's not wearing panties.

“Then tell me what you want, Jameson,” she whispered, “Want me to suck your cock so good? I’ll drop to my knees right now and do it. Want to have a taste of my pussy? You’re very welcome to eat me out, because I’m so fucking wet for you right now.”

She spread her legs wider, showing me how soaked she was.

“You can have me all night if you want… and every other night too,” she continued, eyes locked on mine. “You can fuck my mouth, my tight pussy… whatever you want. I’ll be your dirty little secret slut. But you have to promise not to tell Mum and Dad about my videos. Keep my secret, and I’ll keep your cock very, very happy.”

Katricia pulled down the straps of her nightgown to reveal her bare breasts, her hard pink nipples begging for attention.

“So… what’s it going to be, big brother? Are you finally going to stop pretending you don’t want to want me?”