The following story has yiff in it, which you probably expected since I don't know how else you got to it other than a naughty website unless someone stole this story and posted it elsewhere (in that case fuck you stealing people). If you are under the age of 18 (or whatever the legal age of reading porn is where you are) then you should not read it because you'll get in trouble if you do. I know this won't stop anyone but at least i won't be held accountable (Yay)

Story Written by Jake Brian Purplecat

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Jealous Fantasies Chapter 1

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	I get really worried about my brother sometimes. He's a shy geeky type but somehow has a lot of female friends. What if they took advantage of him? He wouldn't stand a chance against a woman's charms. With how often he's gone over to their houses he could have lost his virginity by now and I'd have no idea.
	Like, they could be playing video games together and she'd just decide to sit on his lap. At first things would seem all innocent but that temptress would end up wigging in just the right ways. Of course like any guy with a cute girl on his lap he'd get hard. One thing would lead to another and soon they'd both be having sex. Bouncing up and down on my cute brother's virgin shaft, the thought excit- it sickens me. Definitely sickens. 
	Then again even if he was a virgin that doesn't exactly make him 'innocent'. It might be a stereotype but the kind of guy he is he's probably looked at a good amount of porn, and hanging around so many girls all the time has probably tried to hit on them if not sneak some peeks. He's probably smart enough to not use cheesy pick up lines on his friends. No, he'd probably be a lot sneakier with seducing them. Sweet talking them out of their pants and making them believe it was their idea.
	I shouldn't be jumping to conclusions though. There's no proof that my brother has been fucking those girls whenever he's gone to their houses. I haven't heard them do anything when they visit here. So why can't I stop thinking about it?

	After a while of being tortured by these thoughts I decided to ask if I could hang out with him one of the times he went over to his friend's. He wasn't phased by this at all so I must have did a good job of hiding my true intentions. 
	They put some cartoony kart racing game on so all three of us could play. It was a hard balance trying to casually sneak a look over to see if any funny business was going on and pretending to actually try to race. There wasn't much more than friendly banter and such going on between them.
	I didn't feel at ease though. If it was a secret relationship they could be just not showing any signs of it to make sure I didn't find out. Maybe I could say something and gauge their reaction to it. “Have you guys fucked?” Smooth....
	“What? No, we're friends Sis.” They glanced at each other awkwardly. A terrible thought crossed my mind, even if it's not her it could be any of the other girls. Or it could be all of the girls. 

	After that I didn't try to investigate any of the other girls or even talk to my brother for a while. It was so embarrassing how I asked them so bluntly. That and I'm afraid of one of them answering just as bluntly 'yes'.
	“Of course we have. All the time. In fact I feel like doing it right now.” The imaginary version of his hottest friend said to me. “Come on let's show her how we do it.” She dove for my brother's pants and tore them off. She licked and sucked on his manhood until it was fully hard. “Wow this tastes good. Too bad you can't have any.” “What? He's my brother, why would I want to...” Chuckling she slid her shirt off having breasts way bigger than me. “It's obvious how much you want him. You shouldn't deny it, even if he'd never go out with a girl like you. A flat awkward pervert girl.” 
	The words hurt, yet I was fingering myself as I watched them fuck each other. Doggy Style, Missionary, Cowgirl, Sixty-Nine, Even some I didn't know the official names of, they just kept going at it as if I wasn't there. My brother came into her multiple times, and he didn't stop at all when he did. “Hey, does the pervert w-want some too?” It took me a second to realize she was addressing me and I immediately nodded. She motioned my brother to move over to me, his cock ready to blow at any second. “Now beg for it.” I whined a little but I wanted it so bad. “Please, please grace this perverted virgin with your cum Oniichan.” His friend smirked and turned him towards her, swallowing down the cum I was so desperate for. 
	That was what snapped me out of my fantasy. The one that started out as a worst case scenario and somehow became the best masturbation session of my life. It was clear to me now that I wanted my brother to be my boyfriend. Now I just needed to figure out how to do so before one of his friends did.