Mike could barely contain himself until he got home and immediately put the tape into his VCR. His mind had been racing ever since his mom pushed the videotape into his bag. He couldn't wait to see what was on the tape and wondered how it might help explain things. Frankly, he had so many questions about what had happened and exactly why it had happened he doubted that the tape could even begin to answer them.
The tape started as a lot of static. When the image finally came into focus Mike looked carefully at the screen. The scene was of what looked like a pretty generic hotel room. There was a big king sized bed in the middle of the room and otherwise it looked like any other hotel.
He heard some giggling and then some muffled talking before a man's voice said, "Ready?" He was surprised when he watched his dad step in front of the camera. His dad was wearing a robe and he had one hand extended out of camera range as if he were holding someone's hand that couldn't yet be seen by the camera.
The absolute shock Mike felt when his youngest sister Nancy stepped into view was far greater than the surprise of seeing his dad. It had been her hand that his dad was holding. Mike's stomach knotted tightly and he felt all the air leave his body as if he had just been punched in the stomach.
Nancy also wore a robe as she moved next to her dad. Mike recognized her hairdo as the one she wore the summer after she graduated high school, so he knew the tape had been made about two years ago when she was 18. Until recently Nancy had gone through a series of pretty wild hairdos and dye jobs so it was fairly easy to mark the passage of time by her appearance.
Mike felt himself scooting forward in his seat in anticipation of what was about to play out on his TV screen. A part of him already knew what he was about to see but he had to see it to believe it. Even when he did see it, it was almost impossible for him to believe it was real. But there was no denying that he was watching a tape showing his dad and his sister locked in a deep kiss. He could occasionally see their tongues dancing and playing back and forth between their mouths and was struck by a mixture of excitement and confusion.
The tape continued with John and Nancy's kiss becoming more and more excited as they fell upon the bed together. It looked like they were very excited by the camera's presence as they both occasionally looked up toward the camera. Seeing their faces looking directly into the lens and seeing the excitement in their eyes and in their expressions caused his stomach to knot.
Before too long his dad slipped his hands underneath Nancy's robe as she began to moan excitedly. He grasped the ends of the tie holding her robe closed and slowly pulled the knot loose before pushing her robe open. With her help he pushed it off her shoulders and down her arms before tossing the robe off the bed revealing her body completely to the camera.
Mike stared at his sister's naked, excited body and marveled at how hot she was. He always knew that Nancy, like all of his sisters, was good looking but he never realized just how good looking until this moment as he watched his dad kissing and fondling her.
Each of his sisters was good looking in their own way, but Nancy was always the one with the edgiest, most punk rock look. Her personality matched her sometimes wild looks, as Nancy had always been the wildest, most outgoing of his sisters. His parents always said they figured it was all some byproduct of her being the youngest.
As his dad now sucked and licked her perfectly round, sexy tits she rocked her head back and forth as she let out a series of long moans. Her wild, spiky hair with its pink streaks was spread wildly across the pillow and over her face as she writhed in obvious pleasure.
Suddenly Nancy sat up and began hurriedly removing her dad's robe exposing his excited, hard cock. She pulled his robe off and threw it aside as they met in another kiss, this one more hungry and wanton than the ones Mike had already watched.
As they kissed Nancy reached down and took her dad's cock in her hand. She played with it and his balls as John lay on his back and watched his daughter explore him. She began kissing her way down his chest as she fondled his cock. She paused only when his cock was brushing against her forehead as she kissed him just above where his pubic hair started.
Mike's rock hard cock pressed against his pants and caused him to squirm in his seat. He pushed his pants off and let his cock free as he watched Nancy open her mouth and look directly into the camera as she took her dad's cock between her lips. John let out a long moan as Nancy began sucking him.
Soon afterward John guided her around until she lifted one leg over his head and settled down on top of him in the 69 position. From the way the camera was angled Mike couldn't see his dad working at Nancy's pussy but he had a fantastic view of Nancy sucking and licking John's hard cock.
She worked on his cock with an obvious vigor and excitement. Mike was struck by the realization that they seemed very comfortable together. Both moved and acted like they were experienced with each other and knew what the other person liked.
Mike watched the action on the screen as his mind filled with the idea that there was already at least one incestuous relationship in his family aside from what he and his mom had just done. He briefly wondered if this wasn't just the tip of the iceberg. Was he the only one who didn't already know or wasn't already involved?
He turned his attention back to the TV and watched as his dad positioned himself between Nancy's spread legs. They had turned so they were perpendicular to the camera and Mike had a great profile shot as they started to fuck. His dad slowly pumped his cock into her and seemed to know just how to move to cause her ecstasy. Nancy moaned deeply and began to play with her nipples as John stared down at her excitedly.
The fuck lasted for a long while. Clearly his dad knew how to keep his control and seemed to be playing with Nancy's lust as he drove her toward her orgasm. When Nancy did start to cum she softly moaned, "Ohhh, daddy!" Her body visibly tensed and Mike could see the muscles in her lean stomach and on her sides reacting to the strength of her orgasm.
When she finished cumming John leaned down and they exchanged several long, deep kisses. Mike could see their tongues moving back and forth much more clearly this time and his throbbing cock again jumped.
In spite of his shock at what he was seeing and the knowledge that what he was watching was not only wrong but something that he should never be seeing, he couldn't contain his own excitement. This was especially true when his dad resumed fucking Nancy. He was now clearly more focused on his own pleasure and he fucked her harder and faster than before.
Nancy moaned wildly and gasped, "Yes!" as John grew even more excited and began to fuck her even harder and faster. As he started to cum John let out a long groan but kept up his firm fuck. Nancy again moaned and John continued fucking her as his cum filled her.
After cumming John lay down on top of her and the video ended with several minutes of them exchanging long kisses and caressing each other. By the time the screen went to static Mike was so wildly excited and confused at the same time he didn't know what to do other than pick up the remote and immediately press rewind.