...by the fact that I haven't had
INTERCOURSE with him in eight years.
The Big Bang Theory Season 3, Episode 11
Are you having satisfactory INTERCOURSE?
The Big Bang Theory Season 8, Episode 23
knowing that one of your dear
friends had sexual INTERCOURSE
The Big Bang Theory Season 5, Episode 1
If the two of you engage in INTERCOURSE,
this will create the biochemical reaction...
The Big Bang Theory Season 2, Episode 9
or INTERCOURSE tonight.
The Big Bang Theory Season 5, Episode 10