I've heard that Colin Farrell is so pre-occupied by the size of his penis, that early on in his career he knew he was struck with the Irish curse but demanded his team say at any and every instance that he had a huge penis. He even went as far as wearing a fake rubber cock in his underwear during filming where some might notice. Ashton Kutchar is rumored to do the same thing. And Ashton even laughs about wearing a fake rubber penis during a Saturday night live skit 
Others say Ashton has a horse cock and that Demi Moore's ex Bruce liked to watch huge black dudes bang his wife. He supposedly even had them sign waivers. And that when Ashton came into the scene with is +10 inch, they knew they didn't have to worry anymore about being busted with the Negro's. Fuck up story but who knows. Is weird that Ashton could have anyone and winds up with some old used up bitch.
Side note---Many strippers on Howard Stern had stated that Bruce was ok on the "size" department. Some were even shown trying to hold back laughter. Howard guessed that it was sub 6 inches and none of them denied it. So if Kutcher has a 10+ inch cock, Demi the mudshark would be in fcking heaven. Yes she should be shot dead, but she would be in heaven.