The Protein Pump Inhibitor

Author's note:

For those of you fortunate enough not to know, a Proton Pump Inhibitor is a medication used to help manage acid reflux and heartburn. This story is NOT about that.

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"You feel so amazing," Jeff groaned, pushing deep into Kate.

"Mmmm, so do you."

"You came already?"

"Twice," she giggled. "Couldn't you tell?"

"I thought so, but I didn't want to assume. Still figuring you out."

"When I cum twice," Kate said with a sigh, "that means you've figured me out." She ran her fingers through his chest hair. "I'm so glad you said hello to me in the grocery store that day."

Though he was nearing release, Jeff whispered, "I was sure you didn't know how to choose a mango."

Kate giggled again. "You can mango me any time!"

The two kissed, and a moment later Jeff came with a harsh gasp. Kate held him even tighter, moving in time to meet his final, shuddering thrusts while he moaned with bliss. When her lover was at last depleted, she let him carefully tug his latex-wrapped member free, then went to wash up.

"Hey," Kate said from the bath, "what is this?"

"What is what?" Jeff asked, still catching his breath.

"This prescription in your cabinet. A Protein Pump Inhibitor?"

"Huh? Don't you know you aren't supposed to peep into someone else's medicine cabinet?"

Kate popped her head around the door long enough to make a face. "You told me I could start keeping a few things here, right?"

"I'm kidding, baby!" Jeff rolled out of bed and slid the condom off of his slowly deflating penis. After he'd dropped it into the trash he took a look at the bottle that Kate had in her hand. "Oh, yeah. Mel gave that to me. Said I needed it."

"Your ex," Kate said, her smile starting to weaken. "The doctor."

"Pharmacist. But yes."

Kate turned the bottle in her hand. "Do you suffer from heartburn?"

"No."

"But you still take it?"

"She told me to take it every day."

Kate took her time before replying. "Look Jeff, at the risk of sounding like the new girlfriend that wants all evidence of the old girlfriend banished, I think you should stop taking this. It doesn't sound like you need it. Maybe she misunderstood something you said. Anyway, I don't think pharmacists are supposed to prescribe medications, just fill them."

"No, no, that's cool. You're right." Jeff took the bottle from her hand, examined it briefly, then put it back in the medicine cabinet. "I'll keep it just in case, but yeah. Shouldn't take drugs that you don't need, right?"

"Right," Kate said, her smile rallying. She swatted playfully at his penis. "Dibs on the shower, mango boy!"

*

One week later, while Jeff was rinsing off the day's dishes, his phone buzzed with a text from Kate.

Hey! You want a little company tonite?

He dried his hands. Hey back! Yeah, of course, but I thought you couldn't make it over today.

Work meeting tomorrow is postponed. I'm free.

Sweet! I'll grab a quick shower.

Oh? You think something's going to happen that you need to be clean for?

Yeah. I thought we'd fuck like rabbits.

Kate texted back, And I thought we'd watch a documentary.

*

But Kate didn't come over to watch a documentary. The couple sat on Jeff's couch watching an episode of a show they had been enjoying, but her hand strayed to his lap, first stroking his cock through his pajamas, then sneaking past the waistband to fondle it directly. Eventually Jeff turned off the TV.

"Time to fuck."

Jeff walked toward the bedroom, shedding his pajama top along the way, then the bottoms just before he crawled into bed. He covered himself with the blanket, waiting for Kate to join him.

Instead, Kate remained in her pajamas and on her feet. "Jeff," she said, turning coyly, "what if we didn't fuck?"

"Huh? I thought you wanted-"

"What if I gave you a blowjob?" Kate said, interrupting him. She smiled and batted her eyes.

"Oh." Jeff sat partway up in bed. "Hell yeah! I mean, yes, that would be lovely."

Kate kept grinning, pleased with her decision, turning on her toes. "I've never given you one."

"We've been busy doing other things," Jeff said, throwing the sheets back to reveal his swelling organ.

Although she glanced at his cock, Kate didn't move. "The kind of blowjob I had in mind would be the kind with me on my knees."

"Oh, shit!" Jeff leapt out of bed to stand before Kate, his cock swinging.

"Yes," Kate said with a wicked smile. "The first one should be extra naughty, don't you think?" She quickly tugged off her top then sank slowly to her knees, running her fingertips and nails from his shoulders to his chest, abs, and finally his cock. She stroked it.

"That's so sexy," Jeff gasped.

Kate gave his shaft a wet lick. "Did you fantasize about this?"

"Maybe a little?"

"Me, too," Kate said, licking again, this time starting from the base.

Jeff groaned, stroking Kate's fine brown hair while she tongued his shaft. He moaned his appreciation when she popped her mouth over the head, but didn't interrupt her at her work. Kate had given him oral before, but only as foreplay. Now as her lips and tongue wetted and stroked his cock she made it clear how far she planned to take him.

"Mmm, this cock," Kate purred, pressing her tongue against the thickest part of the shaft. "I wonder how deep I could even go."

"Try."

Kate pushed her lips just past the head then pulled back. "That's it, I swear!"

"Ha! You lie so bad."

"Do I?" Kate teased him again, pretending that she could barely get around the head. But before Jeff's frustration spiked she took mercy, plunging several inches deeper.

"Yeah, yeah," Jeff gasped.

"Mmmm." Kate moaned around Jeff's cock but didn't pull free. Her fingers snuck down until they found and tugged on his balls.

"Keep doing that! Play with my balls."

For another half a minute Kate did just that, sucking Jeff's cock while fingering and tugging at his balls. Taking a short break she laughed and said, "These are a bit bigger than I remember."

"Hey, it's been a week! They're all full again."

"Is that how it works?" Kate winked at him.

"Trust me, I'm a scientist."

"You have a BS in BS."

But that was Kate's last quip before she went back to sucking him. She was just tall enough on her knees that she could bob down on his cock from above while she kept fondling and tugging at his sack. Soon Jeff's shaft was slick with saliva.

"Damn that's so good," he groaned, stroking her hair. "Your mouth on me."

Kate moaned, "Mmmm," around Jeff's cock but kept up her pace. They had left a light on in the living room and it was just bright enough for him to admire the lines of Kate's face, her mouth stretched around his rigid flesh, and the spill of hair down her back. She drew him ever closer to the brink.

"Hooo, fuck!" Jeff gasped. "You're gonna make me cum like that." Then, when Kate didn't stop, he added, "Is that okay?"

"I want you to," she said. "Want you to cum with me on my knees like this."

"That's so hot!" Jeff's thighs were starting to tremble.

"Cum," Kate entreated him. She made a few sloppy licks up the gleaming shaft of his cock. "Let me know when you're close."

Jeff floated on the brink for another half minute, the familiar tightness behind his balls a sure sign that he was about to cum. "I'm going to, Kate! I'm about to pop."

Kate pulled back, looked up at Jeff, and began to tongue the underside of his cock, just below the head. "I've heard this feels especially good," she said, her dark eyes all mischief.

The sensation, combined with Kate's sultry expression took Jeff over the edge. Ecstasy flooded him as his cock jerked, ejecting a sudden spurt of cum that struck the top of Kate's forehead. She pulled back, smiling, but then another even more powerful shot splattered against her cheek.

"Fuck!" she laughed, "that was-"

But bliss still raged through Jeff, owning and controlling him. A third spurt sluiced forward, slapping wetly into Kate's open mouth, some of the cum coating her tongue and the rest dripping from her lips. The strength of his orgasm tore a harsh groan from his throat, and he shot a fourth blast that landed on Kate's neck and hair.

Letting go of his cock, Kate leaned back but still couldn't escape. Jeff groaned, "Oh, oh fuuuck!" as a fifth shot arced from his cock hitting Kate's other cheek and ear. He clutched at his cock, aiming it so the sixth ejaculation hit squarely against one of her breasts. Each shot was just as massive as the one before, so by the time the seventh and eighth spurts landed, Kate's chest was thick with dripping semen, her nipples glazed, and a rivulet of cum heading toward her belly button.

Though still half blind with ecstasy, Jeff stared at his cock in amazement as it launched a ninth spurt that splattered against Kate's neck. He stepped back, hoping to spare Kate an even thicker cum coating, but though the power of his orgasm began to subside, Jeff's cock got off a final shot. The glob of cum soared through the air in a high arc, reaching Kate's lips just as she opened her mouth in astonishment.

"Krhhhk," Kate said, half gagging on cum, half gasping in amazement. From her forehead to her belly she was thoroughly plastered with spunk. It dripped from her hairline toward her brow, from her nose to her lips, and from her cheeks to her chin and neck. Cream glistened in the hollows of her neck, and there was so much cum coating her breasts that each jiggle sent strings of it swinging from her nipples.

Jeff gaped in astonishment. "Omigod Kate, I'm so, I'm so sorry, I-"

"Don't be, oh fuck!" Kate's hand dove toward her slit, and a second later her expression began to change from one of startled disbelief to one of bliss. "This is so hot!" she gasped. "All your cum on me. All this hot cum. Quick, take a photo!"

While Kate touched herself Jeff grabbed his phone, his still swollen cock slashing the air.

"Yes!" Kate arched her back, her mouth open in ecstasy and swirling with seed. "You coated me," she gasped, but soon grew inarticulate as wave after wave of ecstasy tore through her. "So much thick cum!" She moaned with the oblivion of orgasm, her belly trembling and her body dripping with seed.

Jeff took one photo after another.

*

"You glad you came over tonight?"

"Yes," Kate said, blushing. She and Jeff stood in the bathroom, drying off after their shower. "I liked it. But... are you saying you don't normally cum that much?"

"I used to," Jeff admitted. "I learned to manage it. Always used a condom, even when I, uh, touched myself."

Kate nodded. "And did you stop cumming so much after you met Mel?"

"Yeah, around that time I guess."

"So, confession," Kate said. She pulled the prescription bottle from the mirrored cabinet. "When I saw this I thought it had a typo. It says 'protein' pump inhibitor but I assumed it was supposed to say 'proton'. I thought it was for heartburn."

"I never noticed that."

"This," Kate continued, hefting Jeff's penis, "is the protein pump. Your ex-girlfriend gave you this so you wouldn't cum so much."

"Oh shit, you're right." Jeff took the bottle. "Should I start taking it again?"

"Absolutely not, mister!" Kate began stroking Jeff's cock, smiling as it began to swell. "I wouldn't dream of inhibiting this pump!"