Sheldon, I know we took COITUS
off the table, but I was wondering
The Big Bang Theory Season 10, Episode 4
I know we only have COITUS
on my birthday,
The Big Bang Theory Season 11, Episode 11
Can we please just stop saying "COITUS"?
The Big Bang Theory Season 1, Episode 1
That I have COITUS with her.
The Big Bang Theory Season 9, Episode 11
...because you're anticipating COITUS?
The Big Bang Theory Season 1, Episode 1