Exhibitionism on the downlow
There have been several times in my life when I’ve contrived to expose myself in a way that did not seem intentional. I wanted to be seen but did not want to be labeled a flasher, so it was always surreptitiously done.
It started when I was young. It was just me, mom, and my sister who is 5 years older. I wore very thin pajamas that had a fly with a single button, which in reality did not stay buttoned very well. My cock would often get chubby in the bath, after which I had to walk past sister’s room on the way to my room, which was directly across the hall. She would typically be sitting on her bed or in the floor doing whatever. Before I passed by I would unbutton the fly and position my cock so it was still inside my pj bottom but sort of holding the fly open and gaping. I walked by her room many times like this and naturally sometimes she would look up as I passed. I was never sure if she saw what I wanted her to see.
In the morning we got ready for school. She would get up before me and once I devised a way to clearly be seen. I decided to sleep nude and expose myself as she returned to her room after showering. This particular morning I was hard as a rock the entire time. I was under the cover when she went to the shower, but afterwards I threw the cover off but pretended to be asleep. I was lying on my stomach, because even though I wanted her to see my cock I was still nervous. My head was toward the door and I opened my eyes ever so slightly, calculating that when she saw me naked she wouldn’t really be looking at my eyes. She noticed me and paused to look. My heart pounding, I rolled so that my still erect cock was revealed to her. She got an eyeful as she slowly closed my door. Later at breakfast she said, in front of Mother that if I was going to sleep nude I should close my door. That was it. Nobody, including me, said anything else about it.
At a later point we were having renovations done to the house and our mother had to sleep on one of the two twin beds in my room. I was back in pajamas and one morning woke with a major hard on. I wanted my mother to see it. She was still sort of asleep but from her I could hear the sounds of someone about to get up. I climbed out of bed, making the bed creak slightly. Facing so that she would see me in profile if she looked, I dropped my pajama bottoms to put on my underwear. Glancing her way as I did this I saw that her eyes were open and she was looking at my cock, which was now semi erect. Mission accomplished.
When I was a bit older, we were all at a lake as guests of friends. I had always worn swimsuits without underwear or any type of support. At this time in life erections were very common and I felt like I was always at least semi hard. And I was now old enough that my junk made a distinct pouch when I was out of the water. Sister and a friend of her sunbathed as I repeatedly dived off a pier. Climbing up the ladder out of the water seemed to cause a kind of suction which made my cock quite prominent. The bikini clad girls couldn’t fail to notice. Later, sister told Mother in front of me that “Tim needs a jock strap when he swims.”
As an adult, my GF and I stayed a couple of nights at her sister’s house. We were sleeping in the room where her sister’s dresser was, so in the morning the sister had to enter our bedroom to get clothes. The first morning the sister knocked softly followed by quickly entering without really waiting for a reply. The first morning this was without consequence because we were already up. But the wheels in my head turned. Next day, my wife got up before me and was out doing something. I was still in bed, on my back, fully exposed and masturbating when sure enough I heard a light tap on the door followed by it immediately opening. My GF’s sister got her own eyeful before saying sorry and backing out.
Source: (106) Exhibitionism on the downlow – Onania Masturbator Forum