Billy CrystaljoinedJimmy Fallonfor a sketch onThe Tonight Showfeaturing one of his many talents: impressions.
I am here with a urinary tract infection.
Right now I am feeling the burn, Crystals Sanders said.

Credit: The Tonight Show Starring Jimmy Fallon
Fallon also poked fun at the size of Trumps member, something the GOP presidential frontrunnermentioned at a debate.
Im getting a penis reduction surgery, and its gonna be beautiful, Fallon joked.
Right now its huge, and I have to reduce it.
Its just what I have to do.
Watch the sketch, which also includes impressions of Seth Rogen, Vladimir Putin, and Kim Kardashian.