Mmmm.......a big girth isn't always an advantage. I'm 6.5 long and 6.8 girth at the base. It happened to me twice now in a short period that a girl wouldn't have sex with me after she heard of my thickness. I guess I just should shut up when they ask my measurements.....
What does happen when I do have sex? Well...there are some nice stories there. I had a girl that never came before when having sex.....that was...before I came along! Another girl confessed me the day after that she bleeded after having sex with me (didn't like that to be honest). Most other girls just go wild while I fuck them. But.....I also had a girl that found me too 'little'--->I think she was a size queen!
Concerning the condom-issue: I really had big problems using condoms. Always too tight..... Untill a half year ago: I discovered several condom-companies that will give you a measure-up tool. Just print out the tool, measure yourself up and order the condom-size you want. I am using the Coripa-condoms now (
www.coripa.com) and the 68B-size condoms really cheered up my sex life!