Just extending the INTIMACY.
The Big Bang Theory Season 1, Episode 5
but I do like the idea
that our next act of INTIMACY
The Big Bang Theory Season 11, Episode 10
Intimacy in any form
has been challenging for me,
The Big Bang Theory Season 9, Episode 11
...that having sex is our way of making up
for INTIMACY we didn't get as children.
The Big Bang Theory Season 2, Episode 15
He's battled INTIMACY issues
his whole life.
The Big Bang Theory Season 9, Episode 23