Seems like I found my long lost brothers
I am fascinated by the cock and not attracted to the guy. I have only sucked off two guys (so far) but multiple times for each guy. First guy was a guy in college who we would trade blow jobs back and forth for a few months. Eventually I would do all the sucking since I liked it so much.
Fast forward to 18+ years later and a co-worker and I were at his house watching a football game while his wife and my GF went out shopping. After the game was over he asked if I wanted to watch a porn movie his wife and he had rented the previous night. SURE....10 minutes into the movie we both were pretty amped. He suggested we jerk off while watching....SURE...but I wasn't too careful and he noticed I was watching him more than the movie. He asked if I liked watching him....YES....so I watched him jack off for about 1 minute before he asked if I wanted to suck his cock. I said no but he knew I was lying. He asked again and I said YES.
For the next 18 months I was his personal cock sucker. He would call or text me 1-3x a week and I would go over to service his cock. It turned out awesome for both of us. He loved having his personal cock sucker and I LOVED being his personal cock sucker. Unfortunately, he got transferred out of state. Been looking for a similar situation since.
To the guys that are a bit unsure or shy about sucking your first cock. My only advice is to GO FOR IT! We only live once and why not explore and enjoy!