"I want the full treatment." he told the doctor. 

"You will need to send me a few samples a few days before, so that we can get the Lab to do some tests, so that I have the results when you come in." the doctor told him slowly, 

"First: a blood sample, Second: a stool sample, Third: a semen sample, Lastly: a urine sample." 

After hung up the phone, the man asked his wife for containers to put all of these in, she said, "Just send him a pair of your underpants!"