My first Threesome and how it changed my entire sexual outlook

I was a 51yo straight married man having a little fun with a married woman on the side. We were open about our fantasies and one day she told me she wanted to try double penetration in a MFM threesome.

At first I was taken aback by the request, but then I started watching hotwife and cuckold porn to understand what it is like to willingly share a woman with another man. She wasn't 'mine' in the first place because I was only her FWB, so I couldn't exactly refuse.

I expressed to her my reluctance in having physical contact with another guy, and she said I needn't worry. I placed a carefully worded posting online and we evaluated the dozens of responses to choose the right guy.

On the day of our encounter, we met alone in the hotel room and made love for about an hour. She wanted me to know I was "her guy" before we brought him in. I told her in advance that I was expecting her to treat him as well as she treats me. He had a scheduled time to arrive and we got partially dressed before his arrival.

He knocked on the door and I let him in and we all introduced ourselves. I then asked her to give him a "proper introduction".

She went to him and they locked in a passionate kiss and she reached down to feel his cock swell. This excited me tremendously. I came over and she kissed me too. Her kiss was fevered and as passionate as I have ever known. It was as if she was thanking me for the gift she was about to receive. We choose a man with a larger cock than mine. She undid his pants and dropped to her knees and I watched her take his magnificent cock in her mouth.

Now I had always considered myself to be completely straight, but when she stood back up and kissed me deep, I couldn't help but think about the fact she had just had his cock in her mouth.

To my amazement, I was turned on and I think she sensed it.

As we kissed, she dropped to her knees again, this time pulling me with her. She took his cock again and looked straight into my eyes as she kissed the head and then pulled me in to kiss her again. She must have had this in mind all along.

We locked in a deep passionate kiss and she pulled him in to have his cock part our lips. This was my first ever contact with another man's cock. Feeling his smooth shaft slip between our lips was amazing. We took turns taking him into our mouths for a few minutes, but I couldn't wait to see his huge cock slip deep into her pussy.

I got into 69 position with her on top and we scooted to the edge of the bed so he could fuck her standing up. OMG! It was like watching porn, but 1000 times more intense and I was able to get in close and lick her clit as he pounded her pussy. Occasionally I would sneak my tongue to his shaft to taste her juices covering it. She had two men completely turned on, and we both satisfied her completely.

We did double penetration and double vaginal penetration, and of course every variation you can imagine to fill her up. Truth is, we all loved it so much we had a repeat the very next day!! Within one day my whole outlook on sex and being "straight" was upended, and she liked the "new" me.

On the second day I once again got into 69 position with her, but this time I was licking his shaft and balls in anticipation of him shooting a full load inside her so I could cleanup her creampie. Goodbye boring straight guy. Hello to the new bisexual me.

Our affair ended and we both moved to different cities. Life goes on.

Kim, if you are out there, you know this is our story. Thank you for expanding my world.