I'm nervous writing this, but I want to get it off my chest. My wife of 15 years isn't into sex much anymore and I've expanded my horizons. I was on travel for work, and I had done anal with women before, but never a guy. Was horny and posted online for a woman. A guy responded and convinced me to let him give me a BJ, said it would be better than any woman's BJ I'd ever had. Said he was married and understood the situation, and found that he liked helping other guys out because he knew how it felt. Said he would even wear his wife's panties and let me look at pictures of her he has on his phone.
I was nervous so I had a few drinks before he came over, but he was polite, average looking guy, and made me feel decently comfortable. I sat back naked on the chair, he got to the pics of his wife, handed me the phone, and slid my cock to the back of his throat. He worked it up and down, sucked my balls, and licked my thighs. I ended up not looking at many pics of his wife, but leaning back and just enjoying what he was doing. He asked if I was ok with him playing with himself at the same time and I said I didn't mind. He started stroking his cock and fingering his own ass; after a couple minutes he asked if I was close, I said about 1/2 way there, but it feels great, I only wish I had found a nice tight pussy to pound. He mentioned that he was pretty close to cumming, and after he cums he's no longer interested (which as a guy I totally understand). I told him no worries, I could finish myself off later if he does cum first; which was a lie, I invited him over to my room to get off, not for him to get off and go.
He asked if I was feeling pretty comfortable with another man getting me off, and I told him that I may do it more often if its always that good. He then said he has a way to make sure we both get what we want. I knew in the back of my mind what he was talking about, and was totally insatiable at that point, I wanted to cum so bad. But I played it ignorant and said I'm willing to try something new, what do you have in mind. Before I was fully finished, he had gotten up, turned around, and positioned his ass right above my cock. I wasn't really sure what to do, but then he slowly squatted down, the tip of my cock pressing hard against his tight little hole, until it finally gave and I felt the first inch of my cock caressed tightly by his warm hole. At the same time he gasped, then let out a low moan, and continued to slip down my thick shaft, every once in a while stopping to get used to being stretched. By the time his hips were pressed against mine, and my entire cock was pushed deep inside, my head was swirling. I was so turned on by the thought of how taboo it was for a married man to not only cheat, but with another married man, and without protection either. I was nervous and the thought of catching some STD but at the same time, was so into how wrong it society would say it is, but how good it felt, that I knew I wasn't going to stop.