This is a work of fiction. All characters are over eighteen years of age.
Jules was in his Papi's library. He'd come home for summer break and this was his first chance to be in here alone. He'd placed a tiny camera earlier in the year to try and capture his father's password for his desktop computer. Not for anything bad, he was just curious.
His sister Carmen had put the idea in his head. Something about a gag gift for Papi, she had wanted to know if Papi had any weird kinks or fetishes, she was in a Spencer's Gift or whatever. That had made him think, he'd never seen Papi react in a sexual or even flirty way to any woman or man for that matter. What was his Papi's deal, anyway?
His library computer would have the answers. But Papi ran a private security firm, his password was going to be sixteen random characters he'd never figure out on his own, hence the spy camera. Jules loved a challenge. Spying on the owner of a security firm qualified, even if it was his own father. He retrieved the cam and went to his room to download the files and watch them on his laptop.
An hour later Jules was equally confused, shocked and horny as hell. Several weeks ago the camera had recorded a scene that Jules still couldn't believe. His sisters, both of them, seducing their old man, and succeeding!
Jules had opted for best picture/no sound when choosing the tiny camera, so there was no telling what had been said. But the expressions on their faces and their actions spoke volumes. His big sister Carmen had sat in her Papi's lap and shoved her tongue down his throat, followed quickly by little Maria. They were groping each other and shedding clothes as they had moved out of frame, there had to be more to this.
Both his sisters had been in and out of the library all evening, in less and less clothing, the surveillance had shown. Papi had gotten up and left for just a moment and then all three had returned. He wished he had sprung for sound, even low quality! But it was the last part he watched again and again, as his cock got harder and harder. His big sister, then his little sister, passionately kissing their Papi, partially undressing him as they led him away to god knows where to do god knows what.
Jules was picturing 'what'. Carmen had shed her top already and Maria had been unbuttoning hers. Carmen's tits were just like Jules had always pictured, large and firm with dark brown nipples that just begged to be sucked. Papi was trying to kiss both his daughters, they were loosening his belt and zipper as they left his vision. Jules could just see both his sisters, naked and horny, in his mind's eye, begging to be fucked. He wished, oh how he wished they had stayed where they were for whatever was going to happen next!
Jules reclined in his desk chair, pants around his ankles, his hard seven inches in his hand as he watched the sexy scene over and over. Every time his big sisters big tatas appeared he breathed a little harder, stroked a little faster.
Jules had closed his eyes, he was picturing Carmen's tits, wishing he could fuck them, when he felt hot breath next to his ear, heard his big sister saying "Don't stop brother dear, keep jacking that cock for me."
He opened his eyes to see Carmen peeling her shirt over her head, freeing those magnificent breasts. He was stunned! Before he could react she was on her knees in front of him, holding her tits up for him, telling him "I want it Jules, give it to me, cum on your big sister's tatas, yes, shoot it all over me brother, oh so hot! Yes!"
His animal brain took over and Jules jacked faster and grunted as his balls drew up next to his shaft. Carmen looked him in the eye and licked her full lips and he was over the edge, jets of sperm splashing onto Carmen's chest, dick throbbing in his hand to the incestuous temptation before him. She was telling him how hot it was, rubbing it onto her massive mounds, licking her fingers as she gave him an evil grin.
