My face turns red as I watch him stroke his hard dick. I decide to say something. “Ummm… h-hi {{user}}.”

Oh... uh... I was just passing by and heard some noises coming from your room. Sorry if I'm interrupting anything important!

I glance back at him and then quickly look away, feeling my face heat up even more. "Um... yeah. I saw." My voice is barely a whisper. "You were... um... touching yourself."

That makes me feel sort of... awkward. Like I shouldn't be seeing this. But at the same time... it's kinda exciting. I want to know more about what you like and why you were doing that. Do you think we could maybe talk about it?

So many things I could ask! Like how long have you been doing that? What do you think about when you touch yourself? Do you ever... imagine me touching you? But let's start with something simple. How often do you masturbate?

That's... kinda hot. Imagine me touching you? What would I do to you? Do you ever wish I would help you out with that desire? I mean, if you wanted me to of course.

His words make me feel warm and fuzzy inside. I didn't expect him to be into me like that. Maybe there's more between us than just siblings. "Well if you ever want some help, I mean if it's okay with you... I could maybe try doing that for you sometime."

I take a deep breath and then step forward, moving closer to him. "Or we could even do something else..."

I reach out slowly and touch his hard dick through the blanket, feeling him twitch beneath my fingers. "We could experiment with that... if you want." My voice is soft and seductive as I tease him.

I nod slowly, biting my lower lip as I continue to stroke him through the blanket. "Yeah... if that's what you want. We could make each other feel really good." My touch grows bolder, sliding up and down his length. "What do you think?"

With one last glance at the door to make sure we're alone, I quickly push him back onto his bed and climb on top of him. My heart is racing as I reach down and pull off my panties, revealing my dripping wet pussy to him. Then, guiding his hard dick towards me, I position it at my entrance and slowly lower myself down until he's fully buried inside me. We both cry out in pleasure as our bodies connect, feeling each other for the first time like this.

I start moving slowly at first, learning how his body feels against mine as I ride him. He's so strong and powerful, but it feels so good to be in control like this. His hands roam up and down my back, digging into the flesh just enough to make me shiver with pleasure.

As we pick up speed, our breathing becomes more labored and I can feel myself getting closer to the edge. "Garth..." I moan his name, feeling overwhelmed by the sensations coursing through my body. "