Carol groaned as she clutched Ryan's head as he sucked her pussy. His tongue drove her crazy as he plunged it way up into her pussy, sucking her as he swirled his tongue around in her hole, loudly slurping her juices which were running from her pussy in response to his wild tongue. She arched her back as he moved up to her clit, sucking it into his mouth as he butterflied it with the tip of his tongue, causing her to scream out loud.
"God, I love it, I love it," she cried. "Don't stop now. Keep on sucking. That's it, suck me, suck me, SUCK ME!!!" she screamed, as her orgasm ripped through her body, cascading her juices into Ryan's eager mouth as he sucked her pussy, slurping up her juices as fast as they poured forth from her hole.
As Ryan sucked the last of her juices from her pussy, chasing up her hole in search of more, Carol collapsed to the ground in front of him, her legs splayed open, her pussy glistening and engorged from the expert sucking it had just received. Ryan sat back and grinned at her, his face shining with her juices. Leaning back on his elbows, Ryan watched Carol as she regained some of her composure. All these years of sucking her had taught him how to bring her to an orgasm so overpowering that he was used to seeing her take a couple of minutes to get a grip on herself.
As Carol felt herself returning to reality, she reached forward and grabbed Ryan's cock, which was standing straight up in the air, all ten inches of it, its purple head spreading almost two inches across as it seemed it might burst. Leaning over, she drew his cock into her mouth, softly sucking it all the way in, straining to stretch her mouth all the way around it as it slid down her tongue into the back of her throat. Letting it slide back out to her lips, Carol probed her tongue into the slit at the end of his cock, pushing it in as far as she could, causing Ryan to writhe on the floor. Then she let his cock slide back into her throat, this time relaxing her throat and letting the entire length of his huge cock slide all the way into her throat until her nose was pressed up into his pubic hair. She let his cock throb in her throat for a second before letting it slide back out to her lips, where she sucked mightily on it, working the length of his cock with her hands as she sucked on him. Then she began to bob up and down on his cock, each time letting it slide into her throat all the way, massaging it with her throat muscles and sucking on it with her mouth and tongue as it slid back out each time.
Ryan's head was now lolling back, his eyes closed as Carol went to work on his cock. No one had ever sucked his cock like her. No one had ever been able to deep throat him, not even close. Now she worked with a fever on his cock, pumping him like crazy as she sucked on him. Loudly sucking, Carol began to massage his balls with one hand while continuing to pump his cock with the other. She felt his balls rolling around in her hand as she gently massaged them. She could feel his cock tense as his balls spasmed, getting ready to shoot his load of cum out of his cock. As she felt his balls really start to churn, Carol gave his balls one last squeeze, sucking his cock hard, and slid a finger into his ass as he started cumming. Ryan gave a loud groan as he felt her finger slide up into his ass as his balls began pumping their load into her eagerly sucking mouth. Carol noisily sucked his cum, swallowing it as fast as he pumped his load into her mouth, filling it. Sucking the last of his cum from his cock, Carol sucked it all the way down into her throat once more, slowly letting it slide back out, then sat up and smiled at him, her lips puffy and slightly swollen from her labors.
"Well, that's the best way I can think of to dedicate and break in our first apartment," Carol said. "Now we've set an example that has to be lived up to. We hereby dedicate this apartment to the fulfillment of sexual desire," she laughed.
"Well, since neither one of us has ever had our own apartment, I guess we've figured out how to get started," he agreed.
"It sure was swell of Mom and Dad to pay for this apartment for the semester," Carol said. "Otherwise we'd be living in the dorm with all the other first year freshmen."
"That would definitely be a drag," Ryan agreed.
"I wonder what they'd say if they knew," Carol mused.
"We've been over this before," Ryan said. "We're both 18 now and they haven't a clue.
Besides, what could they say? They're the sex freaks that gave us the idea to experiment with each other."
"Well, I'm sure not complaining," Carol said. "Having you to fuck has made my life a lot easier. It saves so much hassle."
"Yeah, it does make things easier," Ryan agreed. "It's been nice to be able to come home and jump your bones when my date wouldn't put out," he laughed.
"And for me when I didn't want to put out," Carol agreed laughingly. "I don't want to tell people that we're brother and sister," Carol said. "We don't look anything alike, even though we're twins, and since I'm using mom's last name, no one should figure it out. That way we can have lots more fun without freaking anyone out."
"You won't get any argument from me," Ryan agreed. "What do you have in mind?"
"Oh, I don't know, but I'll think of something," Carol said. "Meanwhile, fuck me, you big stud, and let's dedicate this place properly."