Finding My Fetish

I am only interested if you can do what I am asking. It is imperative that once you wrap your lips around my cock you do not take your mouth off until you have finished swallowing. Do you promise to do that?
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I have replayed it over and over in my head 1,000,000 times and it produces extreme feelings in me every time. I am curious what you think about me after you hear it. Many years ago – 2008 when there was still Craigslist Personals “Casual Encounters” I would regularly use them for anonymous hookups. I read one that intrigued me. Basically, there was a picture of a guy who looked about mid-thirties. (I was 21 at the time) and he was looking for someone to host and suck him off but he had a specific ask – that once you start, you must keep sucking until he finishes and you MUST SWALLOW IT ALL. I messaged him that I was interested. A day later he replied and he said, “I am only interested if you can do what I am asking. It is imperative that once you wrap your lips around my cock you do not take your mouth off until you have finished swallowing. Do you promise to do that?”
I told him I understand and I can definitely do that. We made arrangements for him to come over that night. He showed up on time. He was okay looking – not very good looking, but also, just regular. He was very skinny and based on his car and clothes, probably low income. Not that that matters at all but, again, I have just thought about this so much I have analyzed everything. He was wearing a plain white t-shirt, red athletic shorts, flip flops, and had a buzzed...