I believe that we all are a little exhibitionistic, although I regard myself to be it a little more than average. Judge yourself after reading these short glimpses from my own experiences
1. Hotel rooms.
Whenever I am staying in a hotel room I get horny and as soon as I am inside the door I undress totally and get a wonderfully exciting feeling in my groin and my penis starts to be half to fully erect. I then open all curtains and put on all lights imagining that I have a lot of onlookers from windows opposite the street or yard. I move around exposing myself as much as possible to the outside. I pretend to just having come out of the shower and drying my body with a towel, doing gymnastics or, if the bed is well visible from the window, laying down and reading a sex magazine and stroking my cock slowly. The excitement is fantastic and the cock is throbbing by itself when I think about all possible watchers.
Sometimes I buy some silky women's underwear and take them on and off slowly in front of the window. Bending down with my ass so it can be seen clearly as I also, when possible, put available lamps like spotlights for my show. Normally I have knickers, garter belts, black stockings and perhaps loose tops. Thinking about people seeing me and believing that I am a woman gets me extra horny. I also like to have high heels on to give me a sexier look when I move around. Normally I don't shoot during these seances but sleep naked in the bed with nothing covering me and with the full lights on. When I wake up I just start to fuck the bed and move around on the bed as if I had a wet dream. I also always leave the door unlocked giving me the sensation of fearing that someone will walk into my room anytime.
In the morning I order breakfast and wait in the bathroom until the maid is knocking the door and finally opening it to put the tray on the table. That is the moment that I "happen" to walk into the room with my stiff cock swaying in front of me. The reaction can be everything from a shocked face and a quick rush out through the door or an appreciating look and, happened once, a step towards me and two naughty hands caressing the balls and the shaft before lifting her skirt showing that she has nothing under and then disappearing out.
2. Parking lots.
I like to park in big parking lots in a dark corner. I undress completely in the car and with the cock automatically stiff like a rock opening the door and feeling the cold air teasing my cock and my ass. I then get out and move around my own and some other cars. The feeling of having the risk of someone seeing me is getting me even more excited. When another car with lights on is approaching I jump into my car and hide on the floor as a dog, naked and with the penis stiff and wet. Once a young couple parked just besides me and started a fucking session that I could well hear but not dared to watch. It was a quite chilly evening and I even started to loose my hard on when it took them nearly one hour to get their three orgasms.