Your first bi experience: Afterglow? Guilt?

I was in a little shock mixed with some confusion. A coworker and I were working a project when it happened. One minute we’re going over numbers and the next my cock is in his mouth. It really did happen very suddenly. Being gay never entered my mind. What did were all the variables involved. 1. A person that I had known for several years was sucking my cock. 2. The wife I had at home, and if I would show guilt when got home. 3. Will my coworker out me and use this later in? And then I just kinda gave in to how good I was feeling at that point. I came and it was really good. On my way home is when the afterglow kicked in. How could something that was so frowned upon feel so damn good. Got home to everything being normal. No guilt. No questions from the wife. Just me quietly reliving in my mind the best BJ I had ever received. Wondering when it would happen again.