A Delicate Obsession Takes Hold

I was very young when i started experimenting with pleasuring myself, and ended up realizing that sticking something big and hard inside my ass felt rather amazing. It was something that i couldn't stop thinking about, i wasn't even especially attracted to guys, I liked when they were gorgeous with smooth muscle brimmed bodies, but really I was only interested in their cocks.

I always enjoyed being seen too, being a little dangerous. When i went swimming I'd always happily wander around naked, noticing those who noticed me. It was exciting to have someone stare at my bare little ass in the changing rooms, sometimes I'd walk right past them to make sure they looked and watched me dry myself off. I wanted to be hunted.

So, when i turned 16 i had already been playing with myself, especially with the sex toy I'd swiped from an adult store i had sneaked into. It was thanks to this plastic beast that when i went to get a health check up, the doctors noted some slight bruising around my ass, and so, after asking a few questions (i vaguely answered) they sent me to see the surgical team to investigate.

It was a month before i saw the surgical team, although it was just the department head Mr Black, and it seemed pretty standard. He explained everything very simply, that they were concerned of possible trauma, that may have happened, but they weren't sure where from (of course, i knew).

He was a tall man, in his 40's, he was very masculine and i could tell under his shirt he was ripped. He could have been a model for the structure of his face and his graying hair. I always liked a guy who looked like an attractive man off of a factory line, that way i didn't think of him as anything but a body with sexual hunger. Very animalistic. But alas, i was worried he may discover my secret pleasures, and i wanted them to stay secret.

"So do you understand what we are concerned about then Robin?"

"Yes, you think there may be some damage there, but I'm sure it's fine, it doesn't hurt, I've played around and it feels fine..."

He looked at me casually "You shouldn't be playing with your anus if you don't know what you are doing, lucky for you i do know what I'd doing..."

I shivered slightly and i think he noticed.

The room we were in was one of the larger examination rooms, with a large bed that could be positioned as they required, it even had stirrups with ties for arms and legs, something i hadn't seen before.

"I've been doing this a long time, and i think i know what the problem may be, but i want to do a few tests to be sure... Now i will need to do a video examination, so, with your permission i will set up the video camera." He walked away as he spoke.

"Why do you need to record it?" I asked.

"Just for reference and my records, it's very standard practice, I'm sure I'll catch your good side..."

"Okay..." I could sense something in his voice. I was excited now as he set up the equipment, especially with that little joke, it made me feel like i was in the swimming locker rooms again. The anticipation of knowing he would be looking and my naked ass was getting exciting.

"Firstly, I'm going to inspect your anus by hand. So you will need to undress for me...”

This couldn’t be right “You want me to take off my clothes? Why?”

He looked at me with an attempted straight face “I need to gain access without interference and you don’t want them to get messy do you? So just in case, take your clothes off please” It was reassuring enough.

At this point I was starting to get butterflies in my stomach. I stood up and began to take my clothes off. He didn’t seem too interested, he was just fiddling with the camera. So I just took them all off and created a little pile on the seat next to me and stood there waiting. I felt so feminine and exposed just standing there.

"Excellent, now, i want to you to kneel on all fours the bed, head facing the pillow and knees a few centemetres apart..."

I walked over to the bed, in the middle of the cold room, i climbed on minding the stirrups, kneeling down i faced the pillow and position my ass at an accessible angle. I was already excited and was worried i might start to get a boner. The idea of being dominated reminded me of fantasy's i had in the locker rooms as a young boy. Being man handled and used between a few men.

I began to be aware that he repositioned the camera so it was facing the bed at an angle focusing on my ass. I was always so pleased with how appealing it was, just perfect. And now it was the star of the show. Suddenly i heard him walk up behind me. It sounded like he was fiddling with equipment, so i looked back and saw him lubing up his fingers.

He put his other hand on my ass as he inspected it "Now i noticed you have a latex allergy so i have forgone the glove, but i am perfectly okay to do so..."

"Oh... okay thanks"

"It should let me feel inside you clearer in any case, now take a deep breath while i slide..."

I didn't hear anything after that, as he pushed his big finger into my anus. It felt strange as it wasn't my own hand guiding it, so i was refusing slightly, but then his other hand on my cheek squeezed harder and he pushed deeper until i relaxed... it was uncomfortable.

He sounded pleased "There's a good boy, now i need you to relax, it won't hurt if you relax, think of something nice and relaxing..."

I couldn't talk as he pushed in slightly more, it felt like his finger was huge. The image of my fantasy popped into my head and suddenly my anus relaxed letting him slide all the way in and i moaned.

"Excellent, that's what we like to hear. Now let's begin..."

He started to dictate to the camera, which turned me on even more.

"The subject has a healthy bottom, good muscle tone and skin texture, the anus itself seems to have no bruising or redness... "

I moaned as he pulled back slightly.

"There is good muscle activity of the sphincter around my finger, although further examination may be required" again i moaned just listening to him and feeling him move in deeper again "The patient seems to feel pressure against the prostate as slightly stimulating, although further verification will be needed, part two will commence shortly"

He pulled his finger out slowly and i moaned as he did. I realized that i was starting to get hard, and that i was trembling. He stayed at the bottom of the bed right next to my ass perched on the bed.

"Now i need you to stay in this position for now while i prepare and ask you a few questions"

"Okay" was all i could let out.

He called on the desk phone "Anne, could you call for my two juniors and the stand by surgical team for assessment please, could you also cancel any appointments i have this afternoon as i will be busy with a serious case, we will need complete privacy, i have all the equipment i need so feel free to head off home when you're ready..."

I was suddenly nervous... a serious case? But, he has said it was all fine. I turned my head and saw him take off his coat and tie, loosening his collar slightly. I noticed the camera's little red light still blinking. He saw me looking.

"Looking great don't you worry yourself. Now make sure you keep looking straight ahead for me, i want you to answer some questions for me, diagnostic ones."

"Okay" I replied quietly.

"You've never had an accident before have you?"

"No"

"It's help if you said Sir at

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THE END