The Twins Come Home
Because Roxy and her son, Donnie, had been up all night fucking (as had the neighbors who had to listen to them). She totally slept through the sound of her twin 19-year old daughters coming home only a few hours after she and Donnie collapsed in each other's arms, physically exhausted from their practically non-stop sex. Roxy didn't hear as Amber and Nikki came in through the front door, or as they talked loudly downstairs with each other, and something in her brain almost registered when two sets of feet came up the stairs together, but the musky smell of her son just lulled her back to sleep before she could even be fully awake.
Donnie was sleeping like the dead so there was no chance he was going to wake up even if a parade went by.
Out in the hall/Donnie's room Nikki and Amber came up the stairs. They were identical twins and both looked much like their mother and Aunt (also identical twins) with their dark brunette hair, large breasts and tan skin, outside of they were obviously almost 20 years their younger. They were also both on the swim team at the local community college they attended. They took all their classes together, had the same friends, loved the same music, wore the same clothes. In fact, the only real way to tell the difference between Donnie's sisters most of the time was just wait for one of them to speak.
"So slut," Amber said to her sister, "I'm gonna take a shower first. I called dibs."
"Hey I need one too!" Nikki said.
"Too bad!"Amber shouted and ran into the bathroom and shut the door. She wished there was a lock so she could dramatically lock her sister out but they were such an open family they didn't have locks on any interior doors in their house.
The major difference between Amber and Nikki was that Amber was cool, calculating, and most people who knew her might describe her as "kind of a bitch." But Nikki was the exact opposite, she was nicer, for sure, but also more naive and many people might call her "a bit ditzy."
Nikki pouted in the hall as she watched as her sister slammed the bathroom door behind her. Nikki then glanced around the hallway, she noticed that Donnie wasn't in his bed and wondered for a moment if he had fallen asleep in their Aunt's room again. Something he often did when she went out of town. Nikki didn't care though, if she was going to be locked out of a shower for half-an-hour (or longer, knowing Amber), she wanted to bug her mom about what happened with the dating lesson with Donnie yesterday. Amber turned into her mom's room and opened the door.
Inside, she gasped in shock. Nikki came face to face with two things right away. The first was the intense smell of sex, it literally smelled like there was an orgy in there the night before, and the second was the sight of her nude mother, lying against Donnie, Roxy's son and Nikki's brother, they were both lying on top of the covers so Nikki could see their attractive bodies in all their glory. Donnie was just as naked as Mom but also had the biggest cock she'd ever seen in her life, and he was
soft!
Nikki questioned the scene before her. Everything about it said to her that her mother and her brother had sex the night before, she could even see what looked like partially-dried cum on Roxy's face and tits. Had Roxy walked in on any other two other people in the same situation, she'd assume they fucked, but this being two of the people closest to her, Nikki decided she was thinking wrong. She often felt that way anyway.
Nikki walked over to the side of her mom's bed, now that she was closer she saw the white gooey liquid that seemed to cover her mother's face and tits more clearly. Nikki's brain could only think of one thing, and just to confirm, she wiped up a large dollop of the stuff from her mother's face, and stuck it in her mouth without thinking. She moaned instintively as she tasted the salty substance. It was definitely semen, she'd gone down on enough guys in the past to know that, but it was a much more intense flavor than any she'd tasted before. It was somehow robust and savory, and she immediately just wanted more.
She swiped a bit more off her mom's face and immediately ate it, Nikki's pussy was starting to get very wet as she savored the flavor.
Whoever made this cum was obviously potent,
Nikki thought, as she swiped more cum off of her mother's tits this time and shoved it into her mouth. Despite all evidence before her, Nikki couldn't accept that this spunk all came from her brother's beautiful cock and had already decided that Mom had somehow gotten a midnight visitor, like an old boyfriend, not that her mother had ever done anything like that before.
As Nikki swiped for another taste, Roxy suddenly woke up from the movement across her gigantic tits. Nikki jumped back as she saw her mother's eyes suddenly open looking up at her.
"What are you doing?" Roxy asked her daughter.
"There's jizz all over you Mom," Nikki told her mom without even thinking about it, "it's yummy." She said as she at her brother's cum off her palm. "Why are you sleeping with Donnie naked with sperm all over you?" Nikki asked after she swallowed down her tasty snack.
"Wai-wha-" Roxy started to say, only to first see her naked son lying on his back right beside her on the bed, there was a pool of his cum on his chest where she had snuggled into him, his soft cock lying between his legs and she remembered all the pleasure it caused her the night before. She remembered how many times her son fucked his naughty mother, how many orgasms she had, she didn't know, but her sexual side, something she'd hidden away since her husband died over 15 years ago, had been fully reawakened by Donnie, her son, and she could already feel her pussy pulsate with need again despite being fully satisfied the night before. The memory of her grinding on her son's dick, him filling her cunt like no man could do before him, both of them too tired to do more than the slow pace of her grinding lazily against her son's abdomen, full of his cock until he announced he was cumming again. Roxy wanted it so bad on her face she begged him for it. And they used the last of their strength so Donnie could get on his knees on the bed and hosed his mother down once again. Roxy had wanted to eat his spunk but they both had to pass out, and she didn't, and now she was still quite a mess.
She couldn't help but be filled with a flood of guilt and regret. She was Donnie's
mother!
She couldn't have a sexual relationship with him! But still, something said inside of her, it was the most sexually satisfied she'd ever felt in her life... NO! She told herself, and quickly got out of the bed, she grabbed clothes without even looking from her dresser, and ran out of the room and into the bathroom. She thanked God that the person to find her with her son was Nikki and not Amber, she was sure she didn't suspect anything, no matter how much it would have been obvious to anyone else.
Roxy's Dilemma
Back in Roxy's room, Nikki stood there looking at her brother's nude, muscular body in front of her. But especially his cock, it looked like it was at least 9 inches and it wasn't even hard yet. She wondered if she could... No, that would be ridiculous, she realized, she was his sister after all. Though she still kept thinking about what it would look like at full length.