Did that conversation include the phrase,
"Your genitals are a joy to BEHOLD"?
The Big Bang Theory Season 10, Episode 1
Behold the Mobile Omnidirectional
Neutralization and Termination Eradicator.
The Big Bang Theory Season 2, Episode 12
Behold, an ordinary cane.
The Big Bang Theory Season 1, Episode 15
Or what a joy it is
to BEHOLD my genitals.
The Big Bang Theory Season 10, Episode 1
Behold.
The Big Bang Theory Season 2, Episode 21