caleb would surely love terrorizing ppl abt him and lilsis! imagine the face of gideon once he realized they weren't simple sibs and that they even did it in their dorm room, lol!
Caleb’s friends at the DAA are well aware of his deep love bordering on obsession that he has for his little sister— not that he really makes any effort to try and hide it. During your visits in Skyhaven your big brother keeps you glued to his side, shooting warning looks at his friends if they let their gazes linger on you a little too long or if they get too close. They always just brush it off as him being a typical over protective older brother but they didn’t see nearly as much as Gideon did with him being Caleb’s roommate and all. When Caleb brings you back to his and Gideon’s shared dorm room Caleb will pull you close and kiss your face, side eyeing Gideon practically daring him to say something. Poor Gideon makes sure to keep his back turned to the both of you. Sweat practically drips down his forehead as he desperately tries to focus posting on his socials, ignoring your giggles as your big brother teases you relentlessly and a bit too personally for a big brother in Gideon’s opinion. Yet unfortunately for him he’s always the victim of seeing just how much Caleb loves his darling baby sister. In fact Gideon still remembers during his DAA days that time he was coming home late from retaking a written exam he barely managed to pass. Holding grocery bags in hand Gideon planned to ask Caleb to make one of his infamous warm meals known and appreciated by so many students on campus and after all since Caleb had passed the written test on the first try— being the model student he was, he’d only had to deal with basic training drills that rarely wore him out anyway so Gideon figured it wouldn’t be too big a deal to ask for this one little favor. Gideon stood outside the door to his and Caleb’s shared dorm room, fishing around in his jacket pocket with his free hand while trying not to drop the bags of produce. However his actions came to a complete stop leaving Gideon looking like he’d turned to stone where he stood when he heard the faint but still audible sound of a whimper come from the other side of the door. A million thoughts raced through his mind all at once. Caleb had politely rejected every girl who’d ever asked him out and he never entertained any lovesick advances from them either so just the thought that his best friend was sneaking around with some mystery woman had Gideon smirking to himself and more eager than anything to find out who this girl was. Gideon was being more discreet now, careful not to jangle the doorknob too much as he unlocked it so he wouldn't be caught before he even had a chance to uncover the otherwise perfect Caleb’s one dirty little secret. When Gideon unlocked the door instead of having his much anticipated aha moment he instead was met with the sight of the dorm room in disarray, the air pouring into the hall from the now open door so thick and heavy. On the bottom bunk of their shared bunk bed two bodies entwined lay on disheveled sheets. Caleb’s larger and stronger body pinning a much more delicate frame beneath him. The springy, uncomfortable mattress creaked so loudly under the force of Caleb’s hips as he ground his jean-clad erection against your damp little panties. Your arms and legs tightened their vice like grip around his neck and waist, spurring on his lust and eagerness to elicit a reaction from his baby sister. He rolled his hips harder into you, a deep groan falling from his lips. Beads of his sweat rolled from his forehead down his neck, his skin coated in a thin sheen of sweat and being still fully dressed in his DAA uniform was only making him even hotter.
“Baby sister needs to use her words, tell big brother what you want.”
Caleb’s voice was so low and raspy as he pressed himself impossibly closer to you, wanting to close the already nonexistent space between your bodies.
“W-Want it inside~ wanna be full of Big Brother~”
You were begging for him, feeling so empty without his cock inside of you. Your little panties were so wet, the material practically transparent clinging to the folds of your pussy and so thoroughly soaked with a mixture of your arousal and cum from previous orgasms your big brother had mercilessly torn from your body. Your little whimpers made his cock throb in his jeans, aching to be Inside the tight, wet warmth only his little sister could give to him. Now Gideon had no idea how long he was standing there in complete and utter disbelief but it wasn’t longer than maybe a few seconds before he dropped the bags he hadn’t noticed he’d slowly been losing his grip on. The sound made Caleb turn his head immediately and Gideon reflexively started to spew out a string of apologies but after uttering only a few words his voice died in his throat. Caleb’s sweaty bangs messily clung to his forehead and his jaw was clenched so tight he was practically grinding his teeth. But what really sent a shiver down the poor boy's spine was the way Caleb’s eyes narrowed, swirling with such deep rage and hatred like he was looking at pure scum. In an instant the door slammed shut courtesy of Caleb’s evol. The loud slam rang throughout the empty hallway, making Gideon flinch. Not once had he ever seen Caleb make that kind of expression. Gideon stood in the hall still a bit unable to process the fact that he’d just seen Caleb having sex with his own blood-related little sister. But it went without saying that he definitely wouldn’t be going back to his dorm that night.
