A day in the doctor's shoes

Chae watched with some regret as {if Futa==true}Mikaela{else}Michael{endif} closed the door, but she couldn't be too upset whilst there was a tongue on her nipples and a finger rubbing her clit. "Mmm, just a bit further up - yeah, that's it," she directed Cho. Her curvy sister licked her breasts for a few more minutes, before rising to give her a full on kiss. Chae melted into her soft lips, submitting to the invasion of her older sibling's tongue, sparing a hand to rub Cho's pussy in kind. She kept the lip-lock all the way until they came together, moaning into each other's mouths, sliding to the floor to lie side by side.

"Why didn't we do this sooner, Chae?" asked the brunette. "We could have had so much more pleasure, all those years together."

"We hadn't met {if Futa==true}Mikaela{else}Michael{endif} yet," the doctor answered honestly. "We needed {if Futa==true}her{else}him{endif} to open our eyes."

Cho hummed in agreement, entwining her fingers with her sister's.

After another couple of minutes lying in the afterglow, Chae eventually sat up, and recovered her clothes. "I have an appointment with one of the heroes," she explained reluctantly. "And you probably need to do some work on those gadgets you're making."

"Yeah, you're right," sighed Cho. "This is far from over though - I'll be visiting very soon..."

Chae smiled quietly to herself as she shut the door behind her, and walked back to her office. She could feel - or at least, imagined she could feel {if Futa==true}Mikaela{else}Michael{endif}'s hot sperm nestled deep inside her uterus. I wonder whether I'll get pregnant with the first mutant's baby? For a moment she was fearful of the concept, before her qualms were washed away by arousal at the thought of carrying another {if Futa==true}wo{endif}man's child. Just thinking about all the lies she would have to tell her husband Jonathan, day after day, all whilst knowing she was nurturing and raising the offspring of a much, much hotter {if Futa==true}wo{endif}man - it was enough to make her pussy ache for relief.

She sat down and booted up her computer, just in time for a knock on the door. At her beckon, Woodpecker entered, wasting no time in rushing to the seat. "Sorry I'm late," panted the teenager. "I was in my room and totally lost track of time, then ran into the new {if Futa==true}girl, Alpha Woman{else}guy, Alpha Man{endif}, on the way. Of course I had to stop and chat, but I really kept it as short as possible - honest! - and came straight here."

"Woah woah, it's okay," smiled Chae, and began the checkup proper. It wasn't much surprise to learn that Ben had no new problems to report - his high level of invulnerability made it difficult for him to contract an infection, or sprain a leg. Everything had finally returned to a moment of peaceful normality...

But the longer the doctor spent with Woodpecker, the more her thoughts began to stray. She began imagining what the pecker under his pants looked like, and what it would be like to have him drill into her. She became even more aroused when a little voice inside her reminded her of how wrong it would be to cheat on Jonathan, whilst he was innocently working away at the accountancy.

"Dr Kim? Are you okay?" Woodpecker's voice woke her from her thoughts, and the indirect reminder of how naughty it would be to fail in her responsibility as a doctor pushed her over the edge.

"How's your penis doing, Ben?"

For the first time, the boy opposite her sat absolutely still. "Um, pardon me, I must have misheard you. Did you say -"

"What's the health of your penis like?" repeated Chae, with a professional smile.

"Oh," said Ben awkwardly. "Err, good, I guess? Why?"

"Sexual health is just as important as every other kind of health," intonated the doctor, hiding her excitement behind that same cool smile. "I think I'd better take a look, just to be sure. Lie down on the bed, and pull down your trousers for me."

Speechlessly, the teenager did as instructed, whilst Chae pulled the privacy curtain around them, and snapped on her latex gloves. "Let's see here." She turned to find his genitals openly displayed to her, dick at about half-mast. Chae smiled - it's nice to know you're appreciated. The pecker was long, as she had imagined, but slightly girthier than expected. Small compared to {if Futa==true}Mikaela{else}Michael{endif}'s, but that was to be expected. She ran her gloved fingers up and down it, pretending to look for any abnormalities, whilst feeling the blood surging into it.

Chae couldn't wait to penetrate herself with it.

"When was the last time you masturbated?" she inquired, now rubbing his shaft in rhythm.

"Wha- um, could you stop doing that?" asked Ben, panicked.

"Answer the question please," she insisted sweetly, slowly wrapping her fingers around him.

"Maybe last weekend?" admitted the boy desperately. "My parents said it was bad, but it doesn't really matter, right?"

Chae put on her best 'serious doctor' voice. "Oh, it does. For a mutant like you, you need relief at least once every 24 hours. You've got a serious build-up here, that I'm going to have to deal with right away."

"No - surely you don't -" protested Ben, but Chae's mind was fixed on its goal. She crawled onto the gurney and straddled his costume-clad legs, reaching down to jerk him off with both hands. It felt so good to feel a new dick under her fingers, especially with how much bigger this one was compared to her husband's. Fully erect, she estimated his length at eight inches, thick enough that her small hands could barely close around it. Woodpecker seemed to have given up the fight, closing his eyes and resting his head against the bed, as his cock took over his brain.

After a couple of minutes, the doctor decided a handjob wouldn't be enough. "This really is serious," she announced grimly. "Your penis needs immediate release, and I'm afraid we have no option but emergency intercourse."

Ben moaned incoherently, as Chae shuffled up to position her hips in line with his groin. She pulled down her panties and stockings, and greedily impaled herself on his flagpole. The eighteen-year-old's eyes shot open and his mouth gaped, as he felt Dr Kim's incredible pussy swallowing his cock deep right to the base, sliding easily despite her tightness. Chae savoured the feeling of his hot shaft inside her, trying to explore every exquisite iota of pleasure she felt as he split her in two.

"Please - I never wanted -" stuttered Woodpecker, but Chae leaned forward to place a finger on his lips.

"It's an important medical procedure!" smiled the Korean innocently. "Not much longer and we'll have that pressure relieved. All you need to do is give in." Ben moaned as Chae sank the deepest yet on those last words, feeling his cock twitching inside her. He was close. "I need you to pump your hot, sticky load into your cute doctor. Can you do that for me?" She slipped a hand under his top, feeling strong abs beneath the skin; the other hand caressed his cheek, forcing him to look into her eyes. "Come on, Ben. Break through that dam and shoot all your delicious spunk deep in my tight little pussy. Cum for me, Ben. Please cum for me. Cum for meeeeee!"

Chae's own orgasm was set off by the superhero finally exploding inside her, and she let her tongue hang out in pleasure as she felt the sweet release she had been anticipating. When the pleasure eventually began to fade, she rolled off the bed, pulled up her panties, drew back the privacy curtain, and sat back down at her desk.

"Wait," said Woodpecker, struggling to get his leggings pulled up again, before rounding to stand opposite the doctor. "That - that was ****! You **** me!"

"Did you enjoy it?" smirked Chae.

The teenager stuttered on his words for several seconds, before finally spitting out, "That's besides the point! You used my penis against my will! I should report you to somebody!"

With that, he stormed out of the room. Chae swivelled on her chair, totally relaxed. He was smart enough to figure out that he could never tell anyone. Who would believe him? Who would believe that a near-invulnerable young man, who can punch through lead walls, was **** by a gentle, innocent doctor like herself? They might even assume it was him who **** himself on her, even without her suggesting it. People are usually too close-minded to consider that **** doesn't have to be physical.

Chae gave her breasts a good few squeezes, enjoying her own happiness. Not only had she cheated on her husband three times today already, including with her own sister, but she had played a superpowered man into the palm of her hand.

It felt sooo good to be bad.