I met a 19 tr this week with - wait for it - a 3" dick, as thick as my finger. Poor fucker. I played with it but it was one way fun. Anyway I let him suck me off. He was very str8, no kissing, slim, loveky tight six pack, hairless. You have to wonder how his sex lifer will pan out. A a casual observation is that guys with smaller cocks hang out more at sauans/sex cruise spots i think?
Personally, as long as it 6" there is no issue - i've had some of the best sex with "average" guys. If the passion's there, the boner size really is irrelevant.
but for a casual shaffting, NOTHING beats a a thick cock...