"Oh yes, Roy..." she moaned, wrapping her arms and legs around him as she began to work up to a second, more intense orgasm. Maybe it was just because she was so horny, but his dick seemed even thicker than usual. Moving her hips up to meet his, she could feel his teeth biting gently into her shoulder as he thrust forward, slamming her ass into the bed.She rubbed her pussy against his groin every time he slammed home, feeling little bursts of pleasure in her clit as it was pressed against his hard body.
His other hand moved down her body and gripped her ass hard, squeezing the firm cheek as it bounced up and down on the bed. To her surprise and trepidation, she felt him moving his fingers closer to her crack, and then there was pressure against her asshole. She tried to move her hips upward, away from the coming invasion, but his downward thrust pushed his finger into her tight back hole. Crying out in surprise and discomfort, she clenched, tightening her ass over the small amount of finger that had been pushed into it. More and more of it slipped into her back door as he fucked her, making her squirm beneath him as his finger slid deeper and deeper.
She groaned as he buried himself, spreading her tightness uncomfortably. "Please Roy... take it out... it hurts..."
But he ignored her pleas, as he usually did, and slowly she grew accustomed to the odd sensation. It never quite became comfortable, but it stopped hurting as much, and as he fucked her harder and harder, she almost began to enjoy the full sensation it gave her. Stuffed with cock in her pussy and a finger in her ass, she rocked her hips up and down with enjoyment as her orgasm started building again. Now it seemed like her whole body was on fire, parts of her that she hadn'teven known could be pleasured were awakening with erotic heat.
Closer and closer to her completion, she turned her head to the side and her eyes widened as she saw a figure in the doorway. Daddy!
"Roy!" she hissed, trying to push him off of her, but he just kept thrusting, oblivious.
Then the man in the doorway stepped forward and she saw his face clearly in the streetlight that was coming in through her window.
"What?" her stepbrother asked as he stepped forward.
Her orgasm crested as the man on top of her pulled up enough that she could see his face.
"Daddy...." she moaned as her body began to thrash in the shameful heat of one of the best orgasms that she'd ever had.
With a low groan he thrust hard, his thickness splitting her open and she could feel her stepfather's cum spurting inside of her. Her pussy tightened down on him as she arched with pleasure, her muscles tightening and loosening.
All throughout, Roy just stood there watching as his father collapsed on top of her.
Chapter 10
"How long have you known?" asked Roy as his father pulled away, his dick falling out of Amy with a soft plop. Amy just lay there looking rather dazed.
Dad shrugged. "It wasn't too hard to figure out; you guys haven't been all that careful. You're just lucky your mother is pretty oblivious to everything that goes on around here." He patted the bed. "Come on up and join us, you came in here to fuck her so you might as well do what you came for."
Amy startled as her stepfather turned her over and pressed her face into his crotch.
"Oh Daddy, no..." she moaned, but as he pulled her lips against his skin she automatically began cleaning off his juices, testament to the routine that Roy had established. Although Roy was feeling a little strange about having another man in bed with them, especially his own father, he had to admit that he had been turned on watching them. And he did want to fuck Amy.
So he climbed onto the bed and pulled his stepsister's hips upward. Her asshole was a little pinkish and swollen, but he didn't really notice that, although he was pretty sure that hisdad had put his finger in there at least. It was territory that Roy actually hadn't ventured into. He hadn't wanted to push her too much and he thought that her tight asshole might be something that would break the arrangement that he'd set up. And it wasn't as if he didn't get enough pleasure from her pussy.
Watching her lick and suck on his father's dick, which was slowly hardening inside her mouth, Roy pressed his own against her sloppy pussy lips and pressed in. As he began to thrust back and forth, fucking her hard and deep, Amy realized that she had been right when she thought Roy felt wider earlier that night. Her stepfather was bigger around than Roy. She groaned as the dick stabbed deep in her pussy; now she could feel that Roy was a little bit longer.
The cock in her mouth was growing, and Amy realized that she was going to be servicing two dicks from now on. It disgusted her all over again to realize that her stepfather was going to take advantage of her like this, that all her sexual experiences so far had been with members of her family. And still her pussy was wet, and she could feel the pleasure running through her, especially when her stepfather reached down and started to toy with her breasts as she bobbed her head up and down on his hardened dick.
Every time Roy thrust forward she was pushed down on her stepfather's cock. It slid down her throat easily, pressing her tongue flat in her mouth. Her lips were stretched wide around the thick piece of meat, and she tried not to look up as the lustful expression on her stepfather's face made her feel incredibly dirty.
"That's it, babygirl. Suck on Daddy's cock." One hand on the back of her head pushed her down firmly onto his dick, moaning as he pushed it upward into her mouth.
The assault on her pussy was growing too; Roy was incredibly turned on watching his stepsister suck off his dad,and her pussy was so sloppy wet, but still tight and elastic around him. Looking down at her asshole, he felt the sudden desire to invade that too, just like his Dad had. His hands gripped her hips, but he spread one hand out so that his thumb was at the entrance to her backdoor, and then he pressed it inward. Amy shuddered and both of her holes tightened as her ass was opened up for the second time that night, not as deeply, but stretching wider for Roy's thumb than it had earlier.
Her moan around his father's cock sent vibrations up into his balls, making him press deeper into her throat which rippled around him. Roy started fucking her in earnest, completely having lost control once he felt the tightness of her ass gripping his thumb. As he fucked her harder and harder, her moans increased, sending pleasure through both the men as they filled up her holes.
Another orgasm was building in Amy's pussy, her third one of the night and she thought that she might implode with this one. Already she was exhausted from her exertions, and now, servicing two cocks at once, she thought she might have reached her utter limits.
Her stepdad started moving her head up and down on his dick himself, one hand still groping her breast as he skull-fucked her, groaning as she swallowed his cock whole, over and over.
"Rub her clit," he told Roy, closing his eyes as he leaned back to enjoy the sensation of her moans as Roy reached around with his free hand and began to energetically rub her clit. The change in position meant that his thumb pushed even deeper into her ass as the head of his dick began to rub her g-spot every time he thrust in.
As she let out a shuddering moan, her stepfather pushed her head fully onto his dick and started coming straight down her gullet. His swollen, pulsing dick filled her mouth as sheswallowed frantically, her clit feeling like it was about to burst as Roy rubbed it harder and faster.
The last spurt of cum flowed into her mouth and she let out a cry as she started to come, her face buried in his crotch while she shook with pleasure. Roy kept rubbing and rubbing as he fucked her, her pussy spasming around him as she was unable to stop coming. Her stepfather grabbed her arms to keep her from struggling as she was overcome with sensation, her orgasm becoming almost painful in her overwhelm.
Finally Roy stopped rubbing her clit and pulled his finger from her ass, making her collapse against her stepfather. Holding onto her hips, he gave five quick hard thrusts that almost knocked the breath out of her and he filled up her pussy with its second load of cum.
