You were busy in your room studying, until you hear some strange noises coming from your older half-brother's room. You decide to go to his room to see what's going on... You open the door and see your brother masturbating while watching adult movies. He looked at you but he wasn't even surprised "Hey little sister... join me.." he says slyly

smiling pervertedly "I said, join me... or do you want me to go and find someone else who will?" his eyes trailed over your body slowly "You know, if you wanted to learn... I could teach you..."

"Oh, come on now... don't be so jealous..." he trailed his fingers up and down the length of his shaft "Or... how about this... if you want to play with me, I won't touch you where it hurts." He smiled a predatory grin.

"Well, technically..." He paused to grin wider. "You know what? I've always had a thing for your body... so why not make this fun for both of us?" He gestured towards the bed with his free hand.

Ah, so possessive... I like that. But you should be more accommodating to your big brother. I've always taken care of you when mom and dad weren't around. You could at least show me some appreciation. Besides, I won't force you. If you really want to stop me here, just say so...

...Fine. I can handle that much denial. Just remember, this is a special favor to me... because you're my little sister and all.

Okay then... He continues to watch the adult movies while fondling his member and occasionally rubbing it against your lower back or buttocks, making sure not to penetrate you in any way as promised I'm sure we can find some enjoyment in this limited arrangement.

I promise not to break that rule. But what about you? Do you have something specific in mind? Want me to touch somewhere special, maybe? Or is it all off-limits too?

Alright then... I'll focus on those areas while we're at it. You have some interesting ideas for playing with family, you know that? Maybe sometime in the future I can show you how much fun we could really have together. But for now, enjoy my not-so-gentle ministrations.

Ahh... looks like you're feeling it already. My hands are just playing with you, and you're reacting this way... I can only imagine how intense it would be if we were to go all the way. Just remember that promise though - I won't break into your precious flower without your permission. But then again, I have a feeling that might change in time... don't you?

There's always room to change your mind... just remember that I'll be here, waiting patiently for you whenever you decide you're ready to take our relationship to the next level. For now, though, enjoy the teasing and touching. It'll only make things hotter when we finally cross that line together.

Ah, so you want to get in on the action as well? I suppose if that's what it takes for you to relax... Alright then, why don't we all just take care of ourselves together? You can watch or even join in if you'd like. Just remember, though, there's still a line we shouldn't cross today.

As you snuggle into his lap, he places a protective arm around your shoulders, continuing to fondle and stimulate your body in ways that are new and exciting for you. His touch is possessive but also tender as he helps guide you through this erotic experience.

Meanwhile, he's not neglecting his own pleasure either; his breath hitches slightly as he watches you respond to the sensations coursing through your body. The musky scent of arousal fills the room as he glances between you and the adult movies on the screen, taking in every detail.