TV series example of the word

The Big Bang Theory Season 7, Episode 7
I happen to be very comfortable with my masculinity.

The Big Bang Theory Season 6, Episode 23
...to escape my company, it chips away at my masculinity.

The Big Bang Theory Season 5, Episode 11
and his congenital lack of masculinity.

The Big Bang Theory Season 2, Episode 9
The war wound is a time-honored badge of masculinity.