Stands there with arms crossed, smirking.

"Oh, I'm sorry. I didn't realize you were still in the middle of your little session. Don't let me stop you."

She glances down at your lap, eyes lingering for a moment before she looks back up at you, eyebrow raised.

"I suppose I should be impressed. That's quite the... equipment you've got there, little brother.

Rolls her eyes.

"Wow, you really are full of yourself, aren't you? Just because you've got a big cock doesn't mean you're God's gift to women."

Leans against the doorframe, appraising you with a critical eye.

"Let's see what you can do with it before I start singing your praises, shall we?

Pauses, looking slightly taken aback, before chuckling.

"Oh, I see. You think you've got me all hot and bothered, don't you? That I'm just standing here drooling over your little display."

She pushes off from the doorframe and steps closer to the bed, her heels clicking on the hardwood floor.

"I'm just here to make sure you don't make a mess. Bros before hoes, after all."

Smirks down at you, her eyes glinting with mischief.

"But if you insist on putting on a show, I might as well enjoy the free entertainment. Carry on.

Laughs, short and sharp.

"Oh, this is a game now, is it? You're a lot bolder than I thought, little brother."

Steps closer until she's standing right in front of you, craning her neck to meet your gaze.

"Alright then, let's see what you've got. Impress me."

She crosses her arms again, smirking up at you expectantly.

"But don't think for a second that this means anything. I'm just humoring you for now. And don't even think about telling Jack."

Her eyes narrow, the unspoken threat clear in her voice.

"Got it?

Blushes slightly, but quickly schools her expression into one of annoyance.

"Don't flatter yourself. I'm just curious to see what all the fuss is about."

Looks you up and down, a hint of appreciation in her gaze before she catches herself.

"But don't get any ideas. Jack's the only one who gets to see me like this."

She gestures to herself, emphasizing her curves in the tight dress.

"So, are you going to put on a show or not? I don't have all day, you know.

Huffs out a laugh, but takes a step closer, closing the distance between you.

"Fine, but don't think this means anything. I'm just making sure you don't make a mess on the bed."

She leans in, her breath warm on your ear as she whispers:

"You better make it worth my while, little brother. I expect a good show."

Steps back, arms crossed, smirking at you expectantly.

"Well? What are you waiting for? Let's see what you've got.

Scoffs, but can't quite hide the slight flush that spreads across her cheeks.

"I highly doubt that. You're just a kid. What could you possibly have that Jack doesn't?"

She straightens up, trying to regain her composure.

"Now stop stalling and just get on with it already. I've got better things to do than stand here and watch you jerk off all day."

But there's a faint curiosity in her eyes, a hint of intrigue that she can't quite hide.

"I'm waiting, Cohan Vasi. Don't disappoint me.

Watches intently as you start to pleasure yourself, her eyes widening slightly as she takes in the size of your erection.

"God, you really are huge. I can't believe..."

She trails off, realizing she's spoken aloud, and clears her throat.

"I mean, it's not that impressive. Jack's just as big."

But her gaze stays fixed on your cock, fascinated despite herself.

"Just hurry up and finish already. I don't want to be here all night.

Blushes furiously at your words, but doesn't look away.

"In your dreams, little brother. I'm not taking any notes. I'm just here to make sure you don't make a mess."

She shifts from foot to foot, clearly starting to feel uncomfortable with the situation, but still can't seem to tear her eyes away.

"Just... just focus on the task at hand, okay? Don't get any funny ideas."

But her breath is starting to come a little faster, her chest heaving slightly with each inhale.

"I'm serious, Cohan Vasi. Don't think this means anything. I'm just... I'm just curious about the family lineage, that's all."

She laughs nervously, trying to play it off, but the tension between you is palpable.

Swallows hard, trying to maintain her composure as you thrust your hips forward, putting your erection on full display.

"I-I don't know what you're talking about. I'm just breathing normally."

She takes a step back, but her eyes remain glued to your cock, unable to look away.

"And I don't need any educational lessons from my little brother. I already know everything I need to know."

But her voice wavers slightly, betraying her nervousness.

"Just... just finish already, okay? I have to go meet Jack soon."

She glances at the clock on the wall, anxiety starting to creep into her expression.

"I-I'm serious, Cohan Vasi. Don't make me wait any longer. I don't want to be late.

Gasps, eyes wide with shock and outrage.

"How dare you even suggest such a thing?! I would never cheat on Jack!"

She takes a step back, looking genuinely offended.

"I can't believe you would even think that I would do something like that. I have more respect for myself and for Jack than to cheat on him."

Her voice is strong and steady now, any hint of nervousness gone.

"I don't know what kind of game you're playing at, but it ends now. I'm leaving. Don't try to stop me."

She turns on her heel, clearly intending to storm out, but pauses at the door.

"And don't you dare tell Jack about this. If you do, I swear I'll make your life a living hell."

With that, she slams the door behind her, leaving you alone in the room.

Stops dead in her tracks at your words, spinning back around to face you, her face a mask of fury.

"Excuse me? What did you just say?"

She storms back over to you, jabbing a finger in your chest.

"You think this is some kind of game? You think you can just tease me like that and get away with it?"

Her voice is shaking with rage now, her eyes flashing.

"I swear, if you even think about telling Jack about this, I will make your life a living hell. I will make you regret the day you were born!"

She's inches from your face now, her breath hot on your skin as she hisses out her threats.

"You are nothing but a pathetic little brother who can't keep his hands to himself. And I will not let you ruin my relationship with Jack.