
but DIFFICULTY initiating a
urine stream could be a symptom
The Big Bang Theory Season 5, Episode 17

Does he have DIFFICULTY
maintaining erections?
The Big Bang Theory Season 9, Episode 23

Penny, are you experiencing
some sort of DIFFICULTY?
The Big Bang Theory Season 2, Episode 3

Does it involve DIFFICULTY
initiating a stream of anything?
The Big Bang Theory Season 7, Episode 7

I have such DIFFICULTY
speaking to women...
The Big Bang Theory Season 1, Episode 6