
Penis first.
The Big Bang Theory Season 4, Episode 1

I'll lend you my username.
It's Wealthy Big Penis.
The Big Bang Theory Season 2, Episode 4

What can you tell me, if anything,
about that busboy's PENIS?
The Big Bang Theory Season 3, Episode 11

But the boy did spend most of his waking
hours with a tight grasp on his PENIS.
The Big Bang Theory Season 2, Episode 15

Oh, well, that's convenient.
How did his PENIS turn out?
The Big Bang Theory Season 3, Episode 11