Yes he was , it might be available on 40d or youtube.
Just a side note, not to shatter your illusions but his nickname isn't reflective of his endowment, he was playfuly given that name by the cast members / crew of dr who.
i think hes hot, but at most hes like 6 inches, the nickname comes from a joke with the cast and crew about each doctors penis gets bigger by one inch each time he regenerates and since hes the 10th doctor it means that he would have a 10 inch penis in the show.