XXX - if you had this problem...

When Ralph first noticed that his penis was growing larger and  staying erect longer, he was delighted, as was his  wife.But, after several weeks, his penis had grown to nearly twenty inches.Ralph became quite concerned. He was having problems dressing, and even walking.
So, he and his wife went to see a prominent urologist.After an initial examination, the doctor explained to the couple that, though rare, Ralph's condition could be fixed through corrective  surgery."How long will Ralph be on crutches?" the wife asked anxiously."Crutches? Why would he need crutches?" responded the surprised doctor. "Well," said the wife  coldly, "you're gonna  lengthen his legs, aren't  you?