Warning: This story contains incest and a scene of questionable consent.
I was on my computer one evening looking to hook up. Because I had a girlfriend, I felt bad for doing it but I was horny and my dick was in charge. Actually, my ass was in charge which is why I was online. My girlfriend was out of town for a family thing and I wanted to get fucked by a guy and didn't want anyone I knew to find out. Eighteen and finishing my senior year of high school, it made sense to me to try to find a stranger rather than run the risk of my girlfriend finding out I was bisexual and looking for dick. Though there were a number of guys from school—gay, straight or somewhere between—who I knew that would be ready and more than willing to mess around with me, I didn't want the questions and rumors to start or for it to get back to my girlfriend, all of which would ruin my last weeks of school. That led me to searching the internet.
Because my parents still monitored the apps downloaded onto my phone, I used my laptop and went to a site that I had used before where guys posted looking for anonymous hookups and searched for guys in my area. There were some interesting prospects online that night but after reading a few of their profiles, I focused on one. Like many of the guys in my situation—straight with a girlfriend or wife and not wanting to be exposed or outed—he didn't have a face pic on his page but had posted a shot of his lean torso. It was pale and sparsely covered with red hair which drew my attention because, as a redhead myself, it was rare to see another online. He was not perfectly ripped like the others but something about the realness of his imperfect, unphotoshopped, unfiltered soft body attracted me, as did the measurements he listed. We started chatting and hit it off.
As quickly as one can in half an hour, I got to know him. In chatting with him, I learned he was twenty years old and a college sophomore who had just returned home for the summer. He had a girlfriend but wouldn't be seeing her over the next few months because she hadn't come with him. Despite that, he didn't consider having a guy on his dick cheating and was straightforward about the fact that he would never reciprocate, looking to do nothing more than fuck a hard ass, drop a load then leave. After telling him of my own complementary reasons for looking for dick, he asked me if I had any experience with big dicks. I told him that other than jerking off my own nine-incher, the largest I had sucked or fucked had been just over eight inches. (I had lied about my own dimensions. With over ten inches myself, I often found it difficult to find guys to top me because of all the size queens out there wanting to get fucked. It wasn't a judgement against them; I just really wanted to be the one riding a hard dick that night.)
"Think you can take bigger?" was his next message.
"You're saying what you wrote is true?"
"I think 13 ½ inches would be a bit much for someone to lie about."
I was about to ask him to prove it when my older brother, Dan, walked in. He had just gotten home from college for the summer and while I was happy he was back, I glared at him because of the intrusion. Quickly and effortlessly, I switched windows on my screen to bring up a page that displayed a gaming site I frequented in order to hide what I was actually doing.
"Hey," Dan said with a smirk on his face.
Not hiding my annoyance, I asked, "Don't you ever fucking knock?"
"I need a ruler," he explained, ignoring my tone. "I'm trying to see if that end table will fit in my car."
I dug through my desk drawers and tossed him the ruler harder than I needed to. "Whatever."
"For the record, I don't give a shit about you looking at porn. I do it. Everybody does it."
Offended, I snapped, "I wasn't looking at porn."
"The tent in your shorts says otherwise."
Embarrassed by him noticing my semi hard dick, I flipped him a bird in response to his smug tone before he turned to leave.
Alone again, I switched back to the chat site and typed in the request for proof.
The response followed quickly.
"No prob :)"
It was a minute or two before he sent me a link to a few pictures. In the first, a portion of a ruler was lying perpendicularly on top of a cock showing about a three inch width at its widest point. A side view showed that his dick was not the typical cylindrical shape. Like mine, it was wider than it was tall, being oval-shaped in cross section. In another picture, the ruler lay parallel to the shaft. At the end of the ruler was a sheet of paper with six half-inch hash marks measuring out another three inches; the bottom inch lined up with the eleven and twelve on the ruler, leaving two inches on the paper for measuring. Lying on the paper next to the hash marks was not quite half the length of a thick cock head. Using the extended measures, I saw the blunt end of his entire dick reached about a quarter inch short of what would be thirteen and one-half inches. However, considering that it looked like there was more than half an inch of unmeasured length at the bottom that wasn't pressed against the edge of the table it rested on, I couldn't quibble about that missing quarter of an inch.
In disbelief at what I was seeing but feeling as if I hit the jackpot, my gaze ran along the unquestionably massive length. I was about to send him a message telling him I was more than willing to give it a go when I noticed a set of initials on the ruler. In the center of the length of wood were two letters in my handwriting: DB for David Burns. As I stared at the picture, I saw that the cock was sticking out of the fly of a pair of shorts that had been in my room less than five minutes ago.
As I was staring at the screen in disbelief, Dan walked back in.
"Thanks," he said as he handed me the ruler.
I stared at him unable to move or say anything.
"What's wrong?" he asked with a look of concern. "Are you okay?"
Unable to vocalize my thoughts, I slowly turned my laptop so he could see the picture of his cock on my screen.
"No fucking way," he mumbled.
Our eyes met for a long, awkward moment before he turned and walked out of my room.
Needless to say, we avoided each other for the next few days. It was fairly easy as I still had a few weeks left of school and Dan was working a summer job. If we were forced to be together, our communication was very short. Our parents noticed the tension but just chalked it up to another fight. Dan and I were close and we did have a good relationship but we argued a lot.
Even though things were awkward between us, I couldn't stop staring at the pictures he had sent me. Despite its similarity to mine, his cock fascinated me and I found myself stroking out more than a few loads to it. In the photos, though he was hard, the uncircumcised bullet at the end was half covered by thin, white foreskin. The deep pink, thick crown of his cock was nearly three inches long, looking like it alone would be a significant mouthful. Along the straight shaft was a network of thin, blue veins that spidered out from a thick one that ran along its length just right of center. Paler than the rest of him, the skin covering it all was milky white and the flesh was slightly thicker in the middle than at the ends. It didn't take long for me to admit to myself I wanted this dick, which just happened to belong to my brother.