My Curious Urologist Part 3

It was exciting and embarrassing at the same time to be pulled down the hall by my erect penis, and hear Penny tell David I had a big one. I guess dicks and cumming was just an everyday part of their work. 

She opened a door and pulled me into a larger room with a padded table at one end and a desk at the other. Before I could notice anything else, I heard a man's voice say, "Oh, there you are. We were wondering what was taking so lo.............. ohh, he's hard already. Were you fluffing him in the enema room?"

"No, we heard Miss Sweeney screaming and Mr. Johnson here thought it was sexy to hear a woman having an orgasm. This big thing popped up right away, so I grabbed it to pull him in here," Penny replied, letting go of my dick and giving it a little swat. I noticed that there was a young man and a young woman staring at my bouncing cock.

"Miss Sweeney? You mean the one who squirts such big streams? Were they testing her today?" the young lady asked.

"Oh, yeah. David had to come get me. She squirted so far it was on the walls. I had to help him wipe it all down. She made quite a mess," Penny giggled.

"Miss Sweeney? Is she the one with the little tits and skinny body? I've heard about her," the young man said with interest.

"You mean no tits and a tight pussy. that lady can cum from almost anything, and she squirts so powerfully! I've seen her in action," the young lady said with a big smile. Apparently Miss Sweeney was famous at this clinic.

"Really? How did they get her to ............ I mean .......... what did they use to ........" the young man asked with a certain amount of hesitation. 

"David didn't say, but I saw Mr. Marvelous laying on the table with some of the others. He looked wet to me," Penny answered casually.

"Mr. Marvelous? He's the big fat one? It's thicker than what he's sporting! They must have really stretched her," the young woman said as she pointed at my bulging penis.

"Who is Mr. Marvelous? They told me there's no actual fucking in this place ...... " the young man asked with some alarm. The girls looked at each other and started laughing.

"Ha, ha, ha .......... you're too new here, Pavel. We always name our dildos so we'll know which ones we're talking about. Mr. Marvelous is one of the thickest ones we have, so Miss Sweeney was really getting filled up. Maybe David worked up to it, but he made her cum really big. We heard her screaming in the next room. So ...... now we have Mr. Johnson here with a hardon," Penny explained to newcomer Pavel.

"And a big one, too. Not as thick as Mr. Marvelous, but definitely longer," the young lady said eagerly as she looked at my hard cock. It was strange (but somewhat of an ego-boost) to have young people sizing up my cock so casually as I stood naked in front of them. Penny stepped forward and said, "I'm sorry, I forgot to introduce the team. Pavel and Gemma here will be helping you cum today, Mr. Johnson. We really should get started ...... we've spent too much time already with office chit-chat," Penny said as she took charge. 

I was somewhat surprised when Gemma stepped forward and grabbed my pointing penis, shaking it gently as she said, "nice to meet you, Mr. Johnson. Nice dick, by the way." She was somewhat heavier than Penny, and looked a little older, and she had heavy boobs filling out her clinic uniform. I wondered if she was this forward with all her subjects.

Pavel waved from behind the desk, smiling weakly. He looked to be very young, with a slim body and dark hair. He had an innocent look about him, and it flashed through my mind that this baby-faced 20-something year old must be a virgin. Was he working at this clinic so he could see lots of dicks and pussies up close? Maybe he was looking for a chance to get laid?

"OK, Mr. Johnson, you need to step back here to this table. Just get up on it ........ that's good .......... now lift your legs and place your feet here so we have good access to your anus. Thank you ...... does that work for you, Gemma?" Penny said as she took me back to the padded table and made me spread my legs wide (putting my feet in stirrups) as I laid back, exposing my asshole to all three.

"Looks great ....... oooooh, he shaves. look at that cute little pucker ..... so smooth with hardly a wrinkle," Gemma said admiringly as she reached in to stroke across my exposed asshole.

"Yeah, I told him he's got a cute one. He doesn't shave it, though ..... it's all natural," Penny said casually, as if they commented on every asshole they worked on. Pavel was now setting a long trough in front of my table, getting it right under my penis. Then he began strapping my arms and legs in place, restricting my movement. 

"OK, so, normally we measure your penis while it's soft, but we'll have to do that later. Pavel, you have the tape, don't you?" Penny said as the exam truly started. Pavel started to hand Penny the tape, but she brushed him off and said, "you can do it. You've measured dicks before, haven't you?"

"Well, uh ........ a few .......... none this big ........." the young man said with an embarrassed look on his face. The girls giggled and Gemma teased, "come on, it's easy. Just grab it like this ...... you wanna know what a big dick feels like, don't you?" Gemma reached down and wrapped her hand firmly around my swollen cock and gave it a good squeeze. I groaned a little, but didn't make it obvious.

"Here, feel how soft his glans is. Look how it's bulging. Go ahead, give it a squeeze," Gemma instructed as she pulled my cock towards his reddening face. He put his fingers on my cockhead and squeezed gently, making a big drop of precum roll out of my peehole and drip down to the trough.

"Oh wow, he's oozing already! Aren't you supposed to rub his prostate?" Pavel said with alarm as he let go of my penis.

"That's alright ........ you'll see lots of guys leak more than this. You're not going to cum, are you, Mr. Johnson?" Penny asked directly, putting Pavel at ease.

"Uh, no ........ it ........ you're making it feel really good. Is Gemma really going to .............?" I sputtered. Penny stopped me with, "fine. Go ahead and measure him, Pavel." The nervous young man held my penis and brought the tape measure to the base, getting an accurate measurement.

"Twenty ......... twenty-two cm." he stated as he then wrapped the tape around my shaft. My bulging dick leaked a little more precum as he spoke the measurement: "17 cm."

"Mmm, I thought he was pretty big. Do the balls next, please," Penny instructed as she documented my genitals. In my strange position on the table, Gemma had to help Pavel, wrapping her fingers under my balls and squeezing out to make them bulge. After stating his findings, "23 cm," I felt Gemma's hand give my balls a firmer squeeze. I thought I heard her whisper, "yeah, I thought it was a big one."

Thank you. Now, Mr. Johnson, Gemma is going to prepare your anus while Pavel applies electrodes," Penny said, and I felt Gemma smearing lubricant on my clean hole while Pavel went up and down my body sticking on little patches. He even put one at the base of my penis, and another one just above my asshole. I had small wires running all over my body.

Gemma was now inserting two fingers in my asshole, rolling them around and pulling slightly to stretch me. Then she used a finger on her other hand to pull my anus open with booth hands. "Aaaahhh!" I groaned as I felt her pull my sphincter wide open. 

"Oh yeah, he's nice and clean. So pink and juicy inside. I think the speculum will go in easily," she said as she began to insert a hard steel object. She twisted a gear and my anus began opening up, farther and farther, until I thought she must be able to see up my colon!

"There, that ought to do it. He's gaping open so wide I can see his prostate. I'm ready," she said with a confident air.

"Are you ready, Pavel?" Penny asked as she stepped forward and looked into my gaping hole.

"Ready. All electrodes are reading," Pavel said from the desk. Even from that far away, I'm sure he could see right inside my butt. 

"Alright, start the timer. Mmm, I've been wanting to play with this big thing since it first got hard," Penny said as she wrapped her hand around my shaft. I gasped at the sensation since my cock was already slippery with precum, and gasped louder when I felt Gina's finger touching my prostate. Now I had Penny's warm hand stroking my slippery cock, and Gemma's finger inside my butt. She was poking her finger into my gaping hole and stroking across my bulging gland! I had never felt such direct stimulation to my prostate, and it was wonderful!

"Ooohh .... Aaaahhhh ........uuhh, uuhh, uugggghhhh! That's so ............... you're both .................. do you want me to ............" I blurted as wave after wave of pleasure ran through my body. I had experimented with my finger in my butt before, but it had never felt like this. Just when I thought my pleasure couldn't get any better, Penny leaned in and muttered, 'I've gotta get a taste of this," and slipped my swollen penis in her mouth!

I've had blowjobs before, but Penny obviously had experience. She swirled her tongue around my cockhead, plunged down deep to get almost all my shaft in her warm mouth, then pull off to lick up the entire underside (I almost exploded) and finished by poking her pointed tongue in my peehole.

Meanwhile, Gemma was getting more aggressive inside my asshole, poking and prodding every inch of my very swollen prostate. "Damn, this is so big! Usually it's a little nut, but this one is huge!" she exclaimed as she rubbed my prostate. Something from deep inside began to surge up, a familiar yet different feeling, as if my orgasm was rising up from a different place. If they wanted a large ejaculation, they were certainly stimulating me in the right way. It felt wonderful to have two pretty girls playing with me at the same time. Wow, my first threesome, and it was all for science.

I started moaning and my hips began bucking, and I began sucking in air in little gasps. "I think he's gonna cum .... this thing is throbbing," Gemma warned as she pressed firmly on my prostate.

"Are you gonna blow, honey? Let's see if this helps ........." Penny said as she pulled off my throbbing dick and stroked me fast as she squeezed my balls. It was an overload of sensations, and I felt my orgasm take over as I screamed, "aaaaahhhhh! .......uh.... uhh....oh my ggooooddddddd!"

Penny held my pulsing penis steady as the first stream of semen flew into the air. Gemma was still rubbing my prostate, and they both watched as my cum squirted in long strings, leaping into the air and landing with a splash in the trough. Penny was now aiming my cock to the end of the trough, making sure to see how far I was squirting. I was in such ecstasy I wouldn't have cared what they were doing to make me cum: shoving Mr. Marvelous up my ass, smacking my balls and squeezing them hard, pinching my nipples for another sensation ......... I came for what seemed like minutes, pumping more sperm out of my penis with each spasm. My body was shaking as the squirts got smaller, and Gemma said, "damn, that's a lot of cum! The doc was sure right about this one."

Penny squeezed a few more drops out of my peehole as she saw that I was done cumming. When she could get no more out, she dropped my still-hard penis and let it hang over the mess I had just spewed into the trough. Then she leaned over and gently kissed my forehead, whispering, "Just lay there and rest, big boy. You did a fine job for us."