Having just rented the movie all I can say is can Harold Ramis please come out of retirement? This poor movie is a Meatballs meets Porky's with results that...well you have to see it to believe it.
As for Tad Hilgenbrick's size, a very attractive lead actress named Arielle Kebbel says in the Bonus Feature section, "it's cute and hairy and I've seen it way too much." Gentleman, you never want to hear a woman describe your manhood as cute. Cute is Puff-Puff the cat, cute is the Easter Bunny costume Ralphie wore in Christmas Story. Cute is a phallic turtle masquerading as a penis.