Tom Allison - The dental assistant_s check-up

Rachel stopped trying to hold her buns spread open. It was no longer necessary, now that he had her butthole utterly stuffed with hard meat. She sprawled flat on the floor, quickly thrusting her hands under her belly. Then the naked teen shamelessly started fingerfucking herself, thrusting her fingers in and out of her wet little pussy as her asshole spasmed uncontrollably around the satisfying stiffness of his cock.

"Fuck my asshole!" she pleaded, in a home, almost miserable-sounding voice. "Awwwww, fuck my asshole, fuck my horny asshole!"

The dentist pulled out slowly, withdrawing until only the knob of his hard-on distended her swollen, tingly shit sphincter. He paused, then sank his grease-lubed cock back into her asshole.

Rachel gasped with pleasure, fingerfucking her pussy and thrusting her burning asshole onto his cock as hard as she could. Soon the hung, handsome dentist had settled into a good, hard, shithole-reaming rhythm. In and out his big cock pumped, stabbing in and out of her asshole, satisfying the narrow, gripping tunnel with every thrust of his prick.

"Unh, I love it, oh, shit, I need it so bad!" Rachel panted hoarsely. "Unngggh! My asshole loves your big dick, Dr. Mitchell! Oh, shit, fuck it harder! Unh, fuck my horny little asshole just as hard as you can!"

Dr. Mitchell panted on her shoulder, his giant cock nursed to total stiffness by the gripping, enveloping warmth of her bowel tract. Soon he had thrown away the last shreds of restraint, and he was hammering his huge prick in and out of her red, distended asshole just as hard as he could.

"Yes, oh, yes!" Rachel gasped. She fingerfucked in a frenzy, grimacing and moaning as the indescribable beat of butthole-reaming built in her bowels. "Love it so much, Sir! Unh unh unh, fuck my asshole, fuck my horny little asshole! Need to cum now! Oh, shit, I'm cumming, my assholes cuuummniilinnnggg!"

Her tender asshole erupted in violent orgasm, flexing around the root of his prick, the rubbery channel gripping and squeezing the stiff pisser again and again. Dr. Mitchell moaned, collapsing on top of her, ramming his cock as far up her stretched little asshole as it would go.

The milky white prick-juice spewed out of his cock, squirting and spraying torrentially into the sucking heat of her bowels. A wanton, shameless smile of total sexual contentment spread across Rachel's face as she felt her itchy asshole flooded with the soothing juices of his cum.

"Oh, Doctor!" Hornily she wiggled and thrust beneath him, flexing her shitting muscles, making her tight little asshole suck out all of the jizz.

"I should have known!"

The loud, angry voice was from the now-open door to the office. Rachel looked up.

It was Dr. Rob Patterson. He was staring down at them, with a jealous, angry expression on his face, and a very conspicuous-looking hard-on tenting through the crotch of his black dress slacks.

"Hi, Dr. Patterson. It's me. Rachel." Rachel hesitated outside Dr. Patterson's office door early the next evening. It was six p.m., and Dr. Mitchell had left a half hour earlier. She and Dr. Patterson were all alone.

"Can I come in and talk to you, Dr…"

"No!" Patterson's voice barked back behind the door. "I'm busy!"

Rachel sighed and started to turn away. She knew perfectly well that Dr. Patterson wasn't busy. He was jealous, and horny.

It had been like this ever since the evening before, when he'd caught her humping Dr. Mitchell. Dr. Patterson had glowered at her all day, practically, giving her dirty looks when they had to work on a patient together, giving her the cold shoulder in general.

But he'd also been stealing a lot of looks at her body, and Rachel knew enough about men to know jealousy when she saw it. So if she could just somehow talk to him, she thought. She just couldn't stand to have a relationship this tense with a co-worker.

"I'm coming in, Dr. Patterson!" Rachel exclaimed suddenly. "Whether you like it or not!"

"No!"

But it was already too late. The door wasn't locked. Rachel pushed it open, and then she saw what Dr. Patterson was doing on the couch on the other side of the room.

Then the super-busty teen gasped and stopped in her tracks.

Dr. Patterson's face was already turning red with mortification. His pants were bunched around his ankles, and his fist was wrapped tightly around a very long, fat prick.

Rachel had just caught him beating off.

"Oh, golly!"

"Oh, shit!" Patterson rolled his eyes. "I told you I didn't want you to come in! Why couldn't you listen! Now, just get out of here, all right! Just leave!"

But Rachel knew she'd gone too far to stop now. It didn't bother her that she'd caught the handsome older dentist playing with himself. The fact was that he had a really beautiful, enormous, thoroughly suckable-looking cock, and looking at it now had already helped make up her mind that she wanted to suck it for him.

Rachel crossed the room and sat next to him on the couch.

"Dr. Patterson, what're you beating your meat for?"

"That… that's none of your business!" the dentist sputtered. "I don't even want you in here! Why don't you…"

"It sure seems kind of funny that you wouldn't even wait until you got home to play with yourself. Matter of fact, it seems funny that a real handsome guy like you would have to beat off in the first place." Rachel paused, staring openly at his boner. "Is there something you saw today that got you this horny, Dr. Patterson?"

"As I said, it's none of your…"

"Because about the only thing around here you could have seen is little old me!"

Dr. Patterson opened his mouth to object, but no words came out – abruptly he clamped his mouth shut and looked away. His guilty expression told Rachel she'd hit the nail right on the head.

Now she knew for certain that she wanted to fuck him, and she could already feel her pussy getting good and warm and tingly in anticipation. Gosh, Rachel thought, he sure did have a good-looking prick! Shamelessly she squirmed closer to him, and then she lowered her hand to his crotch, gently removing his fingers from his prick.

"Hey!"

"I just want to touch it, Dr. Patterson."

Rachel wrapped her fingers around his cock, squeezing hard. Patterson blushed, shyly and hornily at the same time. The big-titted teen started jacking the huge meat organ lightly up and down.

"I guess I make you pretty horny, Dr. Patterson, huh?"

Dr. Patterson was too dazed to answer. Rachel slid off the couch. She knelt in front of him, pausing long enough to pull his pants off completely, leaving him naked from the waist down except for his shoes and socks. Then she again wrapped her fingers around the huge fuck organ, jacking it up and down.

"You got really horny seeing me with Dr. Mitchell yesterday, didn't you? And jealous too. That's why you've been acting so pissy all day. You aren't really mad at me, exactly. You're just frustrated cause you didn't think I'd fuck you too."

Dr. Patterson didn't say anything. Rachel jerked his huge, oozing prick harder and harder.

"But who says I won't fuck you, Doctor? I mean, gosh, you've got a really neat big dick! It's making my mouth water just looking at it. What I'd really like to know is – would you let me suck your dick for you now?"

Patterson just moaned, surprised and delighted and embarrassed all at once. The cock craving teenager started jacking his huge prick as hard as she could. The knob puffed up immediately, oozing out sticky white prick-juice. The busty dental assistant lowered her bead, planting a wet, loving kiss on the flared tip of his prick.

"You like it when I kiss your prick, don't you, Dr. Patterson?"

Patterson just groaned. Rachel kept squeezing, jacking and licking his cock, coating the top third with spit. Then she let her lips part, sliding them onto the pulsing stiffness of the shaft. In and in and in, she took the huge, blood throbbing boner, until she had a full third of his immense fuck organ jammed between her lips.