I have been married for many years, but I have enjoyed being submissive to men since I was younger. My wife has no idea about my activities. I usually try to be with other married guys who think as i do, but there have been a couple of times I played with a total stranger.

Once, I was at a rest stop which was pretty abandoned - hardly anyone stopped there, and the restroom was hardly used. I went and sat down in the handicapped stall with the door unlatched, just pulled to. After I had been sitting there for about 10 minutes, a guy came in the door. he came up to the stall and walked in. He said sorry and started to move back out, then he kind of stopped partway out of the stall. He looked back at the outer door, then turned back to me. He was a tall, well built guy, not particularly good looking, kind of rough, which I like. 

He pulled his pants open and pulled out what looked like all of a 9 inch, thick uncut cock. he was already hard. I was quietly looking up at him as he came over to me. he took my head in his large hand and fed me his big cock. after it was in my mouth, he held my head in both hands and pushed into my throat, gagging me. I pushed against him, but he wanted to fuck my throat. He held me tighter and shoved his cock deep in my mouth and started fucking. I was drooling and gagging, helpless to stop him. He kept fucking into my throat until he moaned and a load shot into my mouth! I swallowed what i could, but some got out, running down my chin onto my shirt. 

I thought he would zip up and leave after that, but he grinned and told me that he wasnt done. He had taken viagra and still had a hard cock even after cumming. he told me to stand up and turn around....he made me lean over, my hands on the toilet. He spit on his cock and I felt a searing pain as he shoved it up my ass. 

This time it took him a lot longer to cum....he fucked me in that position for a long time, then he pulled out and shoved me to the floor of the stall. he got over me and pushed it up me again. he fucked me face to face like that, grinding me into the filthy bathroom floor as he plowed as deep into me as he could, fucking hard for what seemed like forever, until he finally grunted and shouted "mmmmm ....cumming......yesssss...fuckin bitch.....take it......

his load shot deep inside me. I felt so stretched inside by his big cock! He got up and shook the last of his load on me and zipped up. He left me lying there on the floor, my pants down around my ankles...I got up and jacked off furiously, needing to relieve my own need. I cleaned myself up as best i could and continued driving down the road, my ass sore from the hard fucking I received from a stranger in a roadside rest stop.