My sister's UTERUS came
down with a baby.
The Big Bang Theory Season 7, Episode 11
Yes, we shared a UTERUS
for nine months.
The Big Bang Theory Season 1, Episode 15
Using in vitro fertilization
and a surrogate UTERUS...
The Big Bang Theory Season 4, Episode 1
I already shared a UTERUS
with my twin sister.
The Big Bang Theory Season 12, Episode 19
The UTERUS quivers,
does it not?
The Big Bang Theory Season 5, Episode 24