Gecko4lif -- it isn't about my wife or me being unsatisfied as we have a wonderful sex life... rather it is losing oneself in the passion of the moment... If I wasn't confident that I could please my wife we wouldn't be doing this... I never want to lose her, I never want to be replaced... I just want her to experience the passion of another man... hopefully one with an even bigger cock, have a passionate orgasm and then come back to me ...smile..
I think he was more questioning your measurement method. I'm not really sure how you have the measurements for the two other guys (did they submit CVs?) but 7.5 "is a big dick. There are a few threads here about this here (e.g. $2 club, show a properly measured 8", etc.) and even on this site it's pretty rare to be 8" or above. It's not impossible it's just really rare.
Just comparing the picture of that fellow, he looks smaller than me and I'm ~7.5" long properly measured. I'm not super short or skinny or anything either.
Anyway.. it's good to see someone with a healthier attitude about open relationships. Way too many people get in to it because they feel inadequate, or their relationship's going sour and they think this will revitalise it or something.