I think big cocks are great for a photoshoot and a rush, and sometimes for some really meaningful sex. But after the rush, the photoshoot, and the one night stand, you either decide this person is gone or in your life. And if he's in your life, how much do you really care about size over time? I wouldn't think about it that much.
I have seen really beautiful small cocks, and really ugly huge cocks. If we are not all about appearance, then I think who ever the person as, after the rush, after first impressions, after trying to make the initial "kill", then you either gravitate to the person or you run the other way. Sometimes it does take time to really learn to love another person, but love is love.
I think size and love can lead to some heavy duty fire works. I happened to be bi, but perfectly faithful to my former model wife. She has, as far as I'm concerned, a perfect "10" body, and we are happy about our active sex life, and family life that includes a few grandkids.
She calls me "Adonis" and boy howdy, guys, I feel EXTREMELY inferior to that nickname. But she does make me feel like a king, and does like my tool, and she likes to make use of it. How lucky can a guy be???? (she has commented that finding me is poetic justice for the abuse she suffered for 23 yrs with her ex. She builds me like no one else can.
I have very close guy friends who have the cutest little button dicks and a few who are hung like horses. I don't prefer one over the other, except for if there are differences in personality, not in cock size.
For what ever it's worth.
Buff