Public Nudity/Act flirty and tease your brother a bit
Well, you woke up this morning wanting to spend the day in the nude and to be seen by as many people as possible. And now, there you are, standing completely naked while an older man stares at your young, slender frame, practically fucking your teenage body with his eyes. But you never, even in your wildest dreams, imagined that the older man would be your brother, Kevin.
He just stands there for a moment, dripping wet and wearing nothing but the towel you had just brought in for him. You're kind of wishing you hadn't brought him the towel, because judging from the bulge that was growing underneath it, you really want to see his cock now. Maybe if you tease him a little bit, you might still get that chance. As he stands there, staring at your tits, you take a step closer to him and say, "Do you like what you see?"
You already knew the answer. His bulge was growing larger by the second. Kevin plays it cool and says, "Uh... yeah. You're completely naked, Claire."
"I know", you say as you take another step closer. He eyes drift down to your pussy, which was still a little wet (in more way than one!)
"Do you... want me to hand you your towel?"
"No", you say confidently, then add "I want you to hand me your towel."
"Why would I do that? I'm using this one. You've got your own."
"Yeah, but it's on the dirty floor now. I'm not going to wear a dirty towel."
"Well mine's going to be dirty in a minute too if you don't put something on."
You liked the sound of that! All the more reason not to put your towel back on. You take another small step towards him until you're within reach of his giant bulge. "Why? What are you hiding there under your towel, big brother?"
"Nothing I'm sharing with my little sister, that's for sure! How old are you now? Seventeen?"
"Actually, I'm 15."
As soon as that number came out of your mouth, you saw his bulge twitch. His dick must've been throbbing at the sight of his 15-year old sister standing before him completely naked. "Fuck! Claire--"
"If you want to!" Did you just say that? You can hardly believe that you're trying to seduce your older brother, but you're unable to stop yourself.
"I do..." he started to say before cutting himself off. "I mean, goddamn it, Claire. I've been away for four years, couped up in the barracks with a bunch of sweaty, smelly men. I haven't even seen a naked woman in ages, so I'm horny as shit right now!"
You couldn't help but smile when you heard him say that. "Okay, so what's the problem? Naked woman right here."
"You're a naked girl, Claire."
"Oh, so you don't like naked girls?"
"I didn't say that, but you're my sister for fuck's sake! The last time I saw you... well... you didn't look like that!"
You grab your tits with both your hands. "So what, because I didn't have these when you left you're not going to fuck me now? That doesn't make any sense!"
"No, I'm not going to fuck you because you're my little sister. I mean Jesus, what would Mom & Dad say if they saw us together in that way?"
"Okay, so it's decided then. We won't tell them about this." Just then, you take one of your hands off your breast and reach underneath his towel. For a brief, glorious second, you touch something you've never touched before: Your brother's penis. It's a lot bigger than you remember it, but then you realize that the only times you've seen his dick before was when you would "accidentally" walk into his room or while he was in the shower, but it had always been flaccid. Now it is hard and erect, and you don't intend to let it go to waste.
Unfortunately for you, he decided that this was getting too awkward and that he had to get out of there. As he steps away from you to turn to the door, your hand tries to grab a hold of his glorious man-meat, but he's too quick. Instead of a handful of your brother's cock, you end up grabbing his towel instead, and ripping it off. As he walks out the door and towards his bedroom, you stare at his sexy ass. Then you remember that his door has a lock on it, so you go running after him. By the time you reach his room, he has already closed the door behind him. But you know for a fact that he hardly ever locks it, so you're hoping he's not going to start that now.
As you stand outside the door for a few seconds, you take a moment to figure out what you're going to do next. You quietly turn the doorknob to make sure that he didn't lock it. Thankfully, it's still unlocked. If he didn't want you to come in, he would have locked the door. Then again, why even close the door if he wanted you to follow him in there? Very carefully, you push the door open just a crack to see what he's doing in there. Although you can barely see him, you can tell that he is on his bed, facing away from the door. Since he can't see you from that angle, you open the door a little wider to get a better view. He's still completely naked and pretty wet from the shower. He is laying down on the bed, and although it's a little hard to tell from this position, but you're 99% sure he's masturbating. Arguing with his naked little sister must've really riled him up, because it looks like he's stroking his shaft vigorously. Dammit! Why didn't he let me do that to him in the bathroom? you think to yourself.
Never mind what could have happened. You try and focus on your next move. If he's masturbating in his bedroom with the door unlocked, surely he must want you to join him, right? Although leaving the door open would have been much more inviting. Maybe he just wants you to watch? You had tried watching him masturbate before, when you were much younger, but those were the only times he would ever lock his door. Maybe he just forgot to lock it this time? Or maybe he only locked it last time because he knew your parents were home and in the next room? Who knows? All you know is, the longer you lurk at his door, the wetter your pussy is getting just thinking about it. You might have to start masturbating yourself.
What do you do?