My sister's UTERUS came
down with a baby.
The Big Bang Theory Season 7, Episode 11
I already shared a UTERUS
with my twin sister.
The Big Bang Theory Season 12, Episode 19
Prepare your UTERUS
for his gigantic offspring?
The Big Bang Theory Season 7, Episode 13
and let your UTERUS
do its magic.
The Big Bang Theory Season 11, Episode 8
Using in vitro fertilization
and a surrogate UTERUS...
The Big Bang Theory Season 4, Episode 1