Preliminary info: I am happily married and love sex with women.
I have always been excited by pictures and movies where the woman was tied up and forced to give a blowjob. At some point I realized that I imagined to be in the place of the woman.
I then looked for a complete stranger on the Internet on a business trip and told him what I wanted. We made a date and almost I would have chickened out, but the two or three glasses of wine I allowed myself made me a little light-headed. So I went to our agreed meeting place.
I got into his car. He tied my hands behind my back and put on a blindfold. Then I heard his zipper, I knelt in the passenger seat and slowly leaned over to him.
Now he took control, gently but firmly grabbing my head and guiding it to his already hard cock. When my mouth then touched him, he waited briefly, I swallowed again and took a deep breath and opened my lips. Then he gently pressed again and impaled my head.