I grew up before the internet, when the only porn available to teenagers were 'dirty' magazines. But one winter I was able to get into a local theater that showed adult films. Located in the poorer section of town, its marquee posted no film titles, just the letters XXX. Stepping up to the ticket window I was nervous they'd turn me away. They didn't, probably because business was slow and things were more lenient back then.
The lobby was musty and empty, its glory days as a non-adult theater long past. There was no snack bar since people didn't come here wanting popcorn.
When I entered the theater I saw about a dozen people -- a dozen men - scattered throughout the rows. Most turned their heads to see who had just entered, probably worried I was someone they knew or, even worse, a cop. I found a seat in an empty row and shrunk down.
My heart was beating fast, and I felt even more nervous now that I had made it this far. Onscreen a straight porno played; a pig-tailed blond felated an older man. It didn't take long for my nervousness to be replaced by arousal.
About 10 minutes later a man entered my row. I didn't know if he was new or someone who had just switched seats. He sat down about five seats from me and, ignoring me, stared up at the screen. I though about moving since there were plenty of other empty rows, but I didn't. I followed his lead and stared at the screen and ignored him.
A little later the man stood up. He hunched his back to not block anyone's view behind him and, still watching the screen, he slowly edged his way towards me. He took the seat next to mine, still staring up at the screen, still ignoring me. Needless to say it spooked me, but for some reason I again didn't change my seat.
For a short time we sat there quietly. My erection had subsided when he had first sat down but as the scene on the screen intensified -- there were now two blondes on their knees -- my arousal increased, and soon my erection was back. I was glad he was ignoring me as I tried to surreptitiously fix my pants. If he noticed he didn't acknowledge it.
Onscreen one of the blondes turned her attention to the other blonde. I split my attention between watching the girl-on-girl action and sneaking glances to my right at this stranger. In the dim light he looked normal, average looking, maybe in his thirties or forties. He didn't look creepy or disgusting or gay. I figured him to be just a regular Joe who, like me, felt the need to watch a little porn tonight.