Sucking Big Cock

When it comes to giving head, do you prefer long and thick? Do you prefer sucking smaller?
Or is larger better, simply because bigger is better for fucking?
Big cocks for sucking. A large mushroom for my tongue to play with. A huge shaft to shove down my throat. Not to mention the larger cum loads for a mouth pie. I had one once that I could only get the head in my mouth.
 
I very much prefer a large cock to suck. First of all I like the feeling in my mouth and my lips, secondly it's visually very, very arousing. Also, I'm fantasizing about, and anticipating, having him fuck me with it. This gets me really hot so the fucking is SO good and I cum really strong. I also need him to stay hard and to last until I'm done.