Doctor's Orders

“Is this working?” my stepdad said, looking up at me from between my legs. His handsome face was red with exertion, mouth wet from licking in and around my asshole.

“Yeah, it’s good,” I said. He stopped jacking my cock and stood, stretching out his hairy, muscular body.

“Sorry,” he said. “Getting a little stiff in that position.” His fat erection bobbed gently as he extended his arms over his head.

“Should I help you?” I said. He looked down at his boner, like he hadn’t realized he was hard until just then.

“Sure...” he said. “We could switch places.”

“Cool...I thought of something else we could try, too,” I said. I had him get on the bed next to me, on his side, and positioned myself so that his head was between my legs and vice versa. “I figured like this we can, you know, stimulate each other at the same time.”

“Oh yeah, great idea,” he said. I got between his thick thighs and dove my face in his butt. “Oh!” he said, sounding like the wind got knocked out of him. “Yeah, yeah, I see...” he said, letting me lick his slick, hairy hole for a minute before he dove his face back into my ass.

“And we can...uh...apply stimulation to our penises at the same time, too,” I said, squeezing my face back between his solid cheeks and lapping at his hole while I jacked his cock at the same time.

“Mmph,” he groaned and followed my lead, both of us licking each other’s asshole and stroking each other’s cocks.

“That’s pretty good,” he said after we’d sixty-nined for a while. “Even got me pretty close. Should we try the doctor’s insertive technique again, though?”

“I guess so,” I said, trying not to sound too enthusiastic. This had become my favorite thing. My stepdad never put his cock into me too deeply, but just the feeling of having his cock head stretch out my hole never ceased to make me cum immediately. So far we hadn’t been able to time our orgasms so that he could shoot in me, too, but it wasn’t for lack of trying.

“I got your, uh, anus wet with my spit so I don’t think we need any lube,” he said, smiling down at me as he took his position between my legs, lining his cock up with my hungry asshole. He got the head right up against it and then leaned down to make out with me, stroking my cock as he did.

“That good?” he said, breaking the kiss and looking into my eyes, all breathless. These were the moments I was starting to live for, when me and my stepdad were this close.

“Maybe more anal stimulation,” I said, and with a groan my stepdad pushed the tip of his cock into me.

“Oh fuck,” he said under his breath. Those little expressions of lust had been coming more often lately, ever since the doctor had prescribed the method of my stepdad putting his cock inside me. “There you go. It’s inside. That better?” he said.

“Yeah,” I said, breathlessly. I let my asshole squeeze around the end of his cock and watched his eyeballs roll back in his head. He made out with me and I could feel the head of his cock throbbing inside of me. “Maybe a little more stimulation?” I said.

“Like this?” my stepdad said, and pushed another inch of his cock into me. It was as deep as he’d ever gone.

“Yeah,” I said. “Maybe keep going...” My stepdad’s eyes bored into mine as he continued to sink his cock inside me, inch after fat inch stretching my virgin asshole. “Yeah, yeah,” I said, encouraging him to go all the way. His hand was still around my cock but he wasn’t stroking it, perhaps distracted by the way my asshole was gripping his cock. “Keep going,” I said.

“Oh fuck,” he said again. “I’m in you all the way. Oh my god,” he said. I could feel his hairy balls against my ass, the thick root of his cock stretching me almost to the point of painfulness. “Oh my god!” he said again and he got this helpless look as I felt his cock swell and begin to shoot. “I’m cumming. I can’t hold it off. Oh fuck, oh fuck...” he said, staring in my eyes as his cock unloaded inside of me.

My cock began to shoot at the same time, just from feeling him cum inside of me. He looked down at it, almost bewildered as my cock pulsed and erupted in his hand. After the first couple shots he regained his senses and stroked as the last couple spurts came out.

“Good boy, good boy,” he said, leaning down to make out with me as our orgasms subsided.

“Well, we finally managed to achieve our releases at the same time,” he said as he slipped on his bathrobe. I couldn’t believe it: my stepdad had just put his entire cock into me, and came in me, too. “We’ll have to tell the doctor the good news at our appointment on Friday.” And with a kiss goodnight on my forehead, he left my room to get back in bed with my mom.

***

The doctor was pleased. “You released inside of him? Every drop?” he said, subtly tweaking his cock under his lab coat.

“Yes,” my stepdad said. “We’ve been able to do it pretty consistently since then, too. But the thing is, I insert my penis much deeper than you initially suggested.”

“That should be fine,” the doctor said. He turned to me. “Has it been uncomfortable for you at all?”

“No,” I said. “Sometimes I feel a little sore afterwards but it’s, like, a good sore – if that makes sense.” The doctor stroked his chin and nodded.

“I’m sure it’s fine,” he said. “Even still, best to do an examination, just to make sure.” He recommended we all get naked, again – the better to make me feel more comfortable – and had me bend over the exam table so my butt was spread.

“Just inspecting the area,” the doctor said, running his gloveless fingers over my asshole, which made my cock – already hard from seeing the doctor’s beautiful naked body and thick, swinging cock – start to throb. “Looks good. Tight,” he said, tapping on it. “Let’s do an internal exam,” he said and applied lube to his finger. My stepdad got close to watch the doctor slide his finger inside of me.

“Everything seem okay?” my stepdad said.

“Oh yes,” the doctor said, pushing his finger in all the way. “The anus is a remarkable organ, it can withstand a lot. Why don’t you show me how you insert your penis into it?” the doctor said, nodding at my stepdad’s fat boner.

“Yeah?” my stepdad said.

“Please. I’d like to observe how his anus stretches to accommodate it,” the doctor said, squirting lube in his palm and unceremoniously wrapping his fist around my stepdad’s cock. I heard my stepdad take in his breath as the doctor stroked the lube onto his cock. Then the doctor stepped aside.

“Well, I usually go pretty slow,” my stepdad said, and I felt him press his cock head against my hole. “Just like...that,” he said, the head of him popping inside. I gasped.

“Note how his breath quickens,” the doctor said, resting a tender hand on my shoulder. “How’s that feel?”

“Intense,” I said. “But good.”

“Go ahead and push the rest of the way in,” the doctor said. My stepdad complied. I could hear him panting as the last thick inch of his cock went inside me.

“So yeah,” my stepdad said. “It’s pretty much like that. Except I stroke his cock and make out with him while I do it. Usually we both, you know, release like this.”

“Well I’d say it’s a success, then,” the doctor said. I looked back to see that the doctor’s cock was rising, his thick rod rising from its nest of trimmed dark pubes. “Like I said, the anus is a robust organ and it can take a lot. Here – let me show you something. Go ahead and pull out.” My stepdad slid out of me. “See how relaxed his anus is now, loose and ready for more. Now this is not to denigrate your manhood, which is impressive, but my penis is significantly thicker than yours. Watch how easily I insert it.”

And with that I felt the doctor press his cock to my asshole and slide it inside – smooth and steady, in one stroke. It stretched me out so good. I was leaking precum onto the crinkly exam table paper.

“See what I mean? Took it no problem,” the doctor said to my stepdad.

“Yeah, wow,” my stepdad said, and I felt his fingers touch the area where my stretched-out asshole wrapped around the doctor’s cock.

“Now you might even try adding to the stimulation when you’re inside him by thrusting a bit,” the doctor said, and demonstrated by moving his cock just slightly out of me, and back in. I groaned.

“Oh...” my stepdad said, watching the doctor fuck. “We’ve never tried that.”

“No?” the doctor said, his thrusts getting deeper. “It’s a perfectly natural response.”

“Yeah I guess I...I’ve thought about it.”

“Feel free to go with it,” the doctor said, and began to slide his cock out of me but just before he was out completely he slid himself back in. “Ah...see? It’ll feel great for both of you and only enhance the release.”

“Wow,” my stepdad said, and I could sense him watching intently as the doctor pumped his penis in and out of my ass. “It’s okay to...fuck him, then?”

“Well, I wouldn’t call it that,” the doctor said, running his hand up my smooth ass and lower back as he pumped his cock into me. “Fucking is what you do with your wife. This is merely a technique to release both his and your built-up sexual pressure. Would you like to give it a try?”

“Sure,” my stepdad said. They switched off and my stepdad began to fuck me. The mood in the room got quiet and intense as they traded off, taking turns fucking my ass as the doctor offered advice suggested new techniques. I was so turned on, my cock throbbing and leaking on the table.

“Don’t be afraid to enjoy it,” the doctor said as my stepdad fucked. I saw the doctor lay an encouraging hand on my stepdad’s ass as he fucked me. “Try out some different positions, see what works for both of you.”

“What kind of positions?” my stepdad asked.

“Well that’s up to you guys,” the doctor said, and turned to me. “Are there any that you would like to try?”

“Well, I was thinking being on top might feel good,” I said.

“Let’s give it a try,” the doctor said. He had my stepdad get on the exam table on his back, and I got on top and crouched over him. The doctor helpfully held up my stepdad’s cock so that I could more easily sit on it.

“There you go,” the doctor said once I got my stepdad inside me all the way. “Now go ahead and bounce on it.” I did as instructed, my hard cock barely moving as I rode my stepdad. “Great. How’s that feeling for you guys?”

“Really good,” I said.

“Great,” my stepdad said. “I...actually...fuck I’m gonna cum.”

“That’s alright, let it out,” the doctor said, and quickly lubed up his hand and applied it to my cock. He stroked me as my stepdad came inside me with a groan. I’d gotten used to how it felt: his thick cock going deep in me and widening, stretching me just a bit with each shot of his load. With just a few strokes of the doctor’s hand I was cumming, too, my cum showering my stepdad’s hairy chest and stomach.

“You guys are really on the right track,” the doctor said as he cleaned us off. “Let’s schedule one more follow up appointment but then I think you both should be good to go.”

I felt a little disappointed to hear that. The doctor’s cock was deflating, even though he hadn’t cum. More than anything I wanted to make him cum, too. But it didn’t seem to be a priority for him – I guess because he was a doctor, he really was just focused on healing others. I could respect that.

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