I always thought that 69 ing with a hot guy would be just about perfect. You would have all his best parts (ass, cock, balls, hands, mouth, tongue) at your disposal, and he would have yours. What's not to like?
Unfortunately, issues of relative size, focus and geometry can make sucking cock in a 69 position problematic if not Impossible when the Shorter guy's cock is some where at the taller guys chest. And how far can you bend your partner,s stiff dick towards your mouth without causing pain or (shudder) Actual damage?
I also have an issue with divided focus.... Am I really concentrating on his pleasure ( -I do LOVE to suck cock and want him to have a great climax ) Or am I really focused on my own cum shot? I'm getting confused, and experiencing the loss of focus mentioned above. Am I waiting and working for his cum or is he waiting for mine????
Too much to think about!