Today was a big day. A bright yellow yoshi made an order a few weeks ago, but he had little word of the package's arrival. While brushing his teeth he heard a knock at the door. His heart skipped a beat and he dashed to turn the knob. To his delight he saw a large brown package sitting neatly on his flower patterned welcome mat. 

He snatched it up without even grabbing the rest of his mail and put it on the bed. Frantically, he tore through the packaging and his eyes lit up with joy while his cock sprung to a full erection; the cool air feeling nice to his sac and rod after being hidden snugly in his slit. He could not help but stare and read what the box had labeled all around:

"Tired of the lonely nights? The cleanup? The unsatisfying alternatives? Well look no further than the Pump 'N Puff!"

The reptile's nostrils flared with delight at what he read; his tail waggling behind him with anticipation. Quickly he opened the top of the box, yet kept care in not tearing it up for respect of the packaging and design it sported with the machine. Grinning, he pulled out the large device and removed any protective film. "Wooooow~" He'd smile, sighing and going limp a moment at just the sheer thrill he had in receiving his purchase.

Heavy as it was for the size, it was a joy for him to feel. It had a large stainless steel cow milker cup attached to a dark, ridged and slightly see-through hose similar to a vacuum cleaner's that led into the machine. The key heft came from the machine itself which sported a backpack like design, straps included for mobile pumping, and two tanks on the back that slightly stuck out vertically at the top. One was labeled "water" while the other was "semen." 

Without wasting anymore time the horny dino went to the sink with the water tank and filled it nearly to the brim. With a careful hand he put it back in the indicated slot, gave it a twist until he heard the secured click, and gave it a test shake to make sure nothing would fall out. Nice and secure as the sound indicated. He brightly smiled at the comfortable weight it had on his back when he slid the straps over his shoulders and the sloshing water in the tank with his movements. 

Cup now in hand he made his way over to the box to make sure nothing else was inside. Indeed there was something left inside, a remote with one page of instructions. With a quick glance he familiarized himself with the various yet simple buttons before pressing the "ON" button. He felt a slight sputter and heard the machine whirr to life; sounding similar to a fish tank motor while the teat cup hissed loudly in his hand. Two little lines on the controller indicated which tank was full. It was time for him to test his new machine.

After lubing his meat from tip to base he took a deep breath and sighed. He had to admit he was a little intimidated; the packaging did confirm the cup was a real C shell, wide bore cup for milking dairy cattle. He reasoned that surely it would not be dangerous if they were marketing this to males. Without knowing what exactly to expect he put the cold steel cylinder over his penis. The hum of the motor began to increase in volume until he could feel a slight vibration on his back. It took a moment to register the sensation of the cup once it began to suck. The liner inside began a steady sucking/squeezing rhythm over most of his penis, though the last inch was left exposed, and he could feel his body heat heating up the steel quickly. 

"Ahhhhh..." He'd sigh in delight. The gentle puffing sounds of the cup made him smile; his cock flexing inside from being worked on by such a new thing. It felt very similar to his own hand when he stroked himself, but the suction, tightness and slight back and forth motion from sucking down his meat and releasing in mechanical rhythm was something he did not regret experiencing. He made sure to spread his legs to let his balls catch the cool air as much as they could while he let the machine do its work; looking over the controller and playing with the settings that increased and decreased speed. He preferred a level in between slow and fast.

*PSHHHhhhh* His eyes widened a bit when he heard the strange sound. A puff of steam shot out behind him from the water tank, the water level now visibly lowered compared to before. This was the feature he loved reading about most online, the machine ran only on water and expelled excess as steam. He had never heard of any other pleasure device with that being implimented, but he thought it was a delight, so much so that he felt his balls draw up and throb suddenly. He clenched his teeth and groaned while he held the cup in both hands; catching sight of little whisks of white in the hose as his cum flew up the hose. He could hear and feel the second tank beginning to fill with his semen as he stood on his tip toes to ride out his orgasm. 

"Nnnnngh.... C'mon... c'mooooon... ghaaah~" He huffed in relief when the final shot of cum left his body. This was the first time he had experienced a premature climax. He knew he needed to get more out; his cock still uncomfortably rock hard in the cup. Reluctantly he turned the machine off by the remote and slid the straps off his shoulders. The tank where his cum was pumped into had been filled by nearly one fourth. He could see that little droplets and strands of cum lined the rest of the empty tank to show the machine shot his cum out with force. Never had he expected this machine to function as well as it did. After refilling the water tank the dino put the still warm cup on his meat, turned his new favorite purchase on, and walked outside to enjoy the day.

----------

The air was crisp and birds chirped all around, the only other sound being the mechanical hum of the yellow yoshi's device. He was still able to do the things he enjoyed outdoors while he pumped. With a content smile he bent down to pull some weeds away from his makeshift mini garden, taking time to pluck a tomato and chew it up with near sensual slowness. "Mh... so juicy..." *PSHHHhhhhh* Another puff of steam shot out, hitting the grass before wafting in all directions with just enough depth left to be caught by the sunlight. Going about his day added to the pleasure, it seemed so carefree and satisfying. He was out a ways from the local village, but every now and then he would see someone wander around. 

"Looks juicy~" A sudden voice from behind him stated. Startled, the male turned around and looked at the bystander; the sharp turn sloshing the water and his cum around inside their tanks. "Wh-what the hell?!" He'd shiver in shock. "Easy! Sorry about scaring you man, don't have a heartattack..." the male giggled. The still terrified and now shamed reptile looked over the other yoshi with widened eyes, seeing the sleeveless tidye shirt and light blue denem shorts that showed off his chubby thighs. They contrasted nicely against his purple complexion. He crossed his legs to hide the lewd cup chugging away on his cock which felt like it would make him cum again any moment. 

With a soft smile the male took a few steps towards him and bent forward, his plump rear sticking out. "Is that a puff and pump~?" He'd ask with a little grin, getting a slight nod in reply. "Yeah... I uh... just got it today." "Nice~ I feel that's everywhere online." He'd smile up at the male and waggle his tail. He made his way around the side to inspect the machine. Chuckling, he raised an eyebrow when he saw the opaque fluid inside the tank. "Looks like it does a good job~"

The other male could not handle the attention. He was already sensitive to the bliss under the machine's pumping, but with an audience the embarrassment only added to his experience. He could not hold off any longer. His hips slightly bucked and his hands cutely arched into a begging position. "P-please don't look..." He'd huff as he spread his legs to let his nuts breathe; each slight hump causing them to sway as they now pressed upwards and twitched. The newcomer simply gawked. He could not keep his focus on one part of the scene before him; his eyes darting from the sloshing tank to the bucking hips, and even to the large mound of the yoshi's bright yellow nose as it wobbled like a full balloon. He could see a visible puff of steam from the dino's mouth in relief as he released the first wad of a now proper orgasm; the gunk being whisked up the tubing while the hose jutted from taking such a chunky and pent up glob. This opprotunity could not be missed.

Slowly to avoid scaring the dino again the observer knelt down behind him and put a hand on his throbbing testicles. He could hear him gasp. "Shh, just let it happen man..." There was nothing the yellow reptile could do in his situation. He wanted to curl up in a ball and be invisible to the world, but not only was it too late, this was too good. With another sigh he relaxed his body and let the cup nurse on his penis; bubbly splashes being heard as his new, thicker load shot into the tank which quickly began to fill. The purple male grinned when he heard him giving in to the pleasure, his hand now gently beginning to press against the plump flesh and kneading it to cause just a slight amount of discomfort. He could hear the male above him snort from his nostrils at the slightly painful testicular massage, but it did cause an even stronger climax while his balls throbbed and contracted. 

*PSHHHhhhhhh* The other male felt the warmth of steam brushing over his neck and back, not bothered in the least by the sound or sensation. He simply kept kneading and even balled up his hand into a fist; using just a slight amount of pressure to press up into the scrotum to encourage getting out every last drop. His technique worked. The male above gave a cute sound between a grunt and a squeak as another heavy clump made the hose sputter. "Ooo that sounded satisfying." He'd receive another snort in reply and could suddenly hear a harsh hiss of air. The cup had finally been removed and the last throbs of the intense climax began to subside.

The yellow yoshi groaned slightly as he rubbed his semi erect rod, noticing the slightly reddened flesh covering most of his cock was a hicky. He turned off the machine from his remote. "I'm definitely getting one of those..." The stranger said happily. "I-it's worth it." The yellow male said with a little smile, turning his head to see the other's tail waggling and slightly causing his cheeks to wobble with each waggle. "Why did you... you know, touch me though?" "I just wanted to. You have a nice set of nuts buddy, and... well you didn't seem to mind right?" He'd flush his cheeks in embarrassment and shake his head. "At first but... it helped." They'd both chuckle. "Well I guess I need to empty this somewhere. And uh... yeah if you can go ahead and g-" "Wait..." interrupted the clothed male "can you take the tank off for a sec?" The other cocked his head and took the straps off of his shoulders. 

Shrugging, he unscrewed the tank of cum. It was a little more than three fourths full and had a nice weight like the water tank had before; now being less than half full. "Ok, what'd you have in mind?" Without a reply the other just smirked and put both hands on the side of the tank. He could feel the warmth from his freshly pumped cum and even saw some floating bits of semen. He turned the tank upside down and unscrewed the bottom. The other male simply blushed the more he watched; a sinking feeling hitting him in his heart and gut when he had an idea of what would happen. "Oh shit..." He'd huff. Both looked into each others eyes for a moment as neither did nothing but get a good heavy whiff of cum and musk. And then it happened.

The purple dino put his lips around the lip of the tank and began tilting it upwards. His nose stuck out over the tank's brim to give him fresh air to breathe. The opaque and slightly yellow fluid slide down like egg yolks towards his mouth; cheeks now bulging out as he took in some of the male's cum. *GLK* The male gulped down the mouthful with gusto as the other watched in excitement, shivering at the thought of how strong and vile that taste must have been. He could not help but think of how many sperm he just swallowed, and how much more there was left. He wanted to protest what he was doing, but ultimately he went silent and watched; adoring the sounds of swallowing. *GLK... GLLP* The gulps were so thick that he could almost feel it in his own throat. There was something extremely satisfying about letting this yoshi continue drinking his pumped gunk.

After a few minutes of drinking and taking stops to breathe the tank was empty and the purple male's belly was full. "Phew... that hit the spot~" He smiled, rubbing the slightly distended gut as it gurgled audibly, his digestive system well in the works of turning that potential life into energy for his own body. The other male simply smiled and walked over to him, giving him a kiss on his bulbous nose out of thanks. "I think we need to get to know each other~" The yellow dino said kindly, offering him one of his fresh tomatos to wash out the intense flavor that was surely filling the stranger's mouth. With a grin he took it and gently booped the bright yellow nose in return. "I feel like we've known each other for ages already~ ...But I'd like that... a lot."