xià​shēn

genitalia

下身 xià​shēn
genitalia noun
the external reproductive organs; private parts

Pay attention to keeping your private parts clean when bathing.

lower body noun
the lower part of the human body, typically from the waist down

During his workout, he mainly focused on strengthening his lower body.

Frequency

Movie subtitles
1.88 per million appears in 1% of films
Written text
4.47 per million

Sources

Definitions
CC-CEDICT