Whats your favourite cock you ever sucked and why?

[imoneof]

I believe that my favorite is a man of whom is couple of years older than myself of 61 he's black and 63. The first cock I ever sucked was in late 70s early 80s. Did not make him have orgasm. 

Fast forward around 2010 I backed out many times. But between 2019 to 2022 I sucked maybe 10 black cocks. But yet again I didn't make it to completion of orgasm.

2022 to today November 2025 I have been sucking that 63 years to completion and swallowed what he gave me. And thank him each time. He's a super nice guy. And it took time to teach him to be more dominant. 

Now anytime I suck him i have to be totally naked. I picked up 8 of his friends as well.