Like a lot of men, when I came out of the closet, I came out with a vengence. When a straight guy will let you blow him, they tend to cum rather quickly ... maybe because it's taboo (for them), and they are amazed when you actually swallow your just reward. Lol ... then they blame you 7+ blow jobs later when they don't cum in 5 minutes with just road head! Sad, but true, I did have to explain a few times that sideway blows aren't the same, as I am not able to constantly swish my tongue under their head (huge cluster of sensitive nerves) and shaft! I did, however, get them to blow with a lot of extra effort and time though! Ha ha, again, sad, but true. All but one friend would return the favor with a sloppy BJ in return (only two swallowing my load), but I would always have to jack off to give him his facial or salty, sweet, just reward!
In my experience, these straight guys tend to be jackhammers with their BJs (and occasional teeth)! Just like jacking oneself off personally, we all have our own personal preference. Some do indeed prefer the speedy jackhammer where others prefer slow with a slight twist. I don't mind rocking my head side to side to give an almost circular blow job, as I love cock! I had one guy with a beautiful, just over 7" and thick, cut cock that would cum in under a minute when you deep throated him (nose buried in his pubes), depriving you of oxygen for a half a minute or so until he shot his last spurt! I am the furthest thing from being a submissive, but his face, body, and build are not to be denied! He's never been with a woman that can swallow the entirety of his cock, so that's what turned him on about me. Lol ... I've been playing hard to get during this pandemic, as his live-in GF is pregnant and not putting out.