The sound of diesel engines idling, coolers howling, electricity humming, and the relief valves made the place seem alive.The diesel engines, trapped ...in a tiny space, made the entire place gaggingly smell like burnt diesel fuel. It was smoky, smelly, and hard to breathe. But that was how Chicago Union Station always was. Without the pride of New York, Chicago never felt the need to require electrification within their city, one of the many reasons New York had minimal pollution problems and. I quickly realised that whoever was behind the wall had done this before as I felt her warm tongue flicking around the helmet before my semi hard cock entered her mouth, I grabbed hold of the top of the wall as I knew my knees would soon be going weak and I felt my cock hardening inside her warm mouth. I was convinced that it was a female due to the small fingers that I had seen coming through the hole but there was an outside chance that I could be wrong.As my anonymous cock sucker got to work. I don’t know when it happened but as I looked down I found my cock in my hands It was so hard I could feel every adrenaline fueled twitch through my excessively engorged prick. As he began to slowly pump his massive black rod in and out of my wife Locked eyes with him and said “”Fuck me with that huge black dick”. “Show my husband how you fuck his wife”. As his pace quickened she got more and more vocal. She was no longer looking at him but looking at me now. “You like watching another man. I didn't feel any pain as the poppers were still affecting me making me horny as hell. He started with a slow motion just as he did when he fucked my face. He picked up the pace again and really started to go to town on my ass. I loved the feeling of his giant cock stretching my ass with every thrust. I could feel drool leaking from my mouth with the ring gag in and then his cock started to twitch and I knew he was cumming into my ass. I felt about 3 streams of cum being shot and this sent.