Clemont is fast asleep when his door slides open, so quiet that it is not enough to wake him up. Silently, Bonnie creeps into his room, closing the door behind her. The two of them have the house to themselves tonight, their parents trusting her older brother- nearly an adult by now, when she was a "surprise" second child- to take care of her, since she spends so much time at his side either way.
Now is the perfect time to spring the attack that she has been planning for a long time, ever since she found out what it is that couples in love do together. In her mind, it is about time she and Clemont take their relationship to the next level, whether he knows they have a relationship or not. Well, a relationship beyond their typical sibling relationship; Bonnie may be a good deal younger than her older brother, but she has known since she was old enough to say it:
"I'm gonna marry Clemont when I grow up!"
It was always treated as a joke, just something cute to say, but Bonnie has always meant every word of it, and does not understand why her parents keep telling her she is getting too old for that. Bonnie is eight now, and she knows that she can't marry Clemont until she's a lot older; how could she be getting too old? Unless she's getting too old to just be all talk and no action.
So tonight, she is going to make her move.
Bonnie is a smarter girl than her family often gives her credit for, since she has a genius older brother and all. But, smart as he may be, he is scatterbrained enough to accidentally leave the internet open for her to access unsupervised, and she has seen a lot in her attempts to research how to progress their relationship. All alone, she has cultivated her own sexual awakening, and as she climbs into bed with him, she knows that she is ready to lose her virginity.
All of those words used to be completely foreign to her, but Bonnie has been diligent in her research. She even made sure to practice touching herself for weeks and weeks before this, and she has gotten herself ready for tonight, so turned on that she can hardly stand it. Turned on…the phrase leaves her suppressing giggles, not wanting to wake Clemont up. It sounds like something he would like, being so into gadgets and all.
She is pleased to find that he is already hard for her, probably having a good dream. With the sheets pulled down, and her pajamas forgotten on the floor, all she has to do is pull down his boxers, and she will be able to have at him. She puts a hand between her legs, testing to see if she is still wet for him and, satisfied, straddles her older brother.
It is at that moment that Clemont's eyes snap open. "B-Bonnie?!" he cries out, but she wastes no more time in pushing down onto his cock.
For a moment, they are both too overwhelmed to say anything about the situation. Clemont, because she is so tight, and he has never felt anything this good before, and Bonnie because she miscalculated, and this hurts a lot more than she was expecting it to. Her voice breaks as she screams, making it a very good thing indeed that there parents are not home right now.
She keeps herself grounded by focusing on his face. He was just asleep, so he hasn't put his glasses on yet, and she isn't used to seeing her big brother without his glasses. Beyond that, the look on his face is kind of funny, and she tries to focus on that, rather than the pain ripping through her. She has done her best to prepare, so she thought it would only hurt a little bit. Still, she is not going to let this slow her down. She and Clemont have to be together forever, and this is a necessary step.
Eventually, she does feel like she can move again, and Clemont is still too dazed to have done anything at all. As she starts to push up, she can feel fresh pain starting, but there is something behind that, something that does not feel nearly as bad, and she knows that means she's on the right track. This is all about endurance, about proving what a big, strong girl she really is.
As soon as she starts bouncing on top of him, it is easy to block out the pain, and Clemont is completely helpless beneath her, moaning out and sounding even more pathetic than she is used to. This is not actually that hard at all, besides the minor setback in the beginning. And now, the two of them are bound together for life, whether he wants it or not.
"Bonnie, we can't…" he tries to protest, but his voice is cut off by his own moans. Clemont is on her parents' side, claiming that she is getting too old to talk about marrying him. Now, she will show him just how serious she is, and maybe her big brother will finally understand. He may try and say no right now, but he feels good, and that means he likes it, so eventually, he's going to come around.
And when they grow up, they can officially get married, even if they're consummating very early.
Bonnie picks up speed as his moans become more frantic, knowing what should come next. If she is very lucky, Clemont is going to put a baby in her tonight, and then everyone will have no choice but to admit that they are meant to be together. He keeps crying out, trying to warn her- stop, stop, I'm gonna come, Bonnie, ah, no, I'm gonna come - and she just ignores him. She isn't as stupid as he thinks; she knows that he is about to come, that's the point .
And there is nothing he can do to get her off of him before he does, erupting inside of her and filling her with a strange and pleasant warmth. He groans and slumps back in defeat, but for Bonnie, this is a victory. Now, there is no room for doubt: she and Clemont are bound together, forever and ever.