What does anyone care what another guys dick size is? The only dick that counts is YOURS! Some guys are bigger than others, so what? Do you think his dick size is going to effect yours? It really don’t get why guys freak out about whether someone is lying or not, it really doesn’t make any difference.
The only time it will have any bearing on you, is if he gives you his routine and its bullshit. HOWEVER, that should only be a small bump in the road, because any routine that doesn’t work for you, should be dropped anyway!
The other time it can be bad is if the routine they suggest is dangerous, but the Vets here constantly, over and over warn everyone to be sensible in their PE and keep safety first and foremost.
Other than that, who the fuck cares how big a guys dick is, true or not. That is, as long as he isn’t pounding YOUR girl, then it might matter. :)