I'm going to have to join the majority of the people here and say this is definately a steaming pile of horse dung. I've experienced nothing if not harder erections since beginning PE...the only time my erections seem to be lacking is if I happent o stumble upon a growth spurt, then it takes a while for my PC muscle to get used to pumping more blood into my penis. After that I'm hard as a rock again.
The only side effects that you stand to encounter with responsible PE'ing are an erection that you could drive nails with and a bigger penis. Neither of those seem to be bad things in my book.
<center><table bgcolor="#336699" BORDER="1" CELLSPACING="0" CELLPADING="0" BORDERColor="#000000"><tr><td><CENTER><hr color="silver" width="125"><font color="silver" face="century gothic">"A journey of a thousand miles begins with a single step." <b>-Confucius-</b><hr color="silver" width="65">"The only true wisdom is in knowing you know nothing." <b>-Socrates-</b></font></br><hr color="silver" width="125"></CENTER></table></center>