...if we should actually ENGAGE in coitus
at least one time in our relationship.
The Big Bang Theory Season 4, Episode 5
She was attempting
to ENGAGE me in gossip.
The Big Bang Theory Season 4, Episode 20
I'm not gonna ENGAGE
in hypotheticals here.
The Big Bang Theory Season 1, Episode 1
And ENGAGE in frenzied lovemaking.
The Big Bang Theory Season 10, Episode 23
...to ENGAGE in what Mr. Bob Eubanks
called "making whoopee."
The Big Bang Theory Season 8, Episode 8