...they find their mate more DESIRABLE
when he's courted by another female.
The Big Bang Theory Season 2, Episode 9
...it must be because he's DESIRABLE.
The Big Bang Theory Season 6, Episode 3
Her missing you,
is an emotional state you find DESIRABLE.
The Big Bang Theory Season 2, Episode 23
Why Leonard is such an attractive
and DESIRABLE boyfriend?
The Big Bang Theory Season 6, Episode 2
Well, of course he's DESIRABLE.
I mean, he's great.
The Big Bang Theory Season 6, Episode 3