包皮 is read as ほうひ (houhi) and means foreskin.
ほうひ
houhi
ほうひせつだん
circumcision
いんかくほうひ
clitoral hood
いんけいほうひ
foreskin
きとうほうひえん
balanoposthitis
つつむ
to give (money in an envelope; as a wedding gift, funeral offering, etc.)
ほうそう
packing
ほうい
siege
ほうたい
bandage
つつみ
counter for wrapped objects
ほうようりょく
tolerance
ほうがん
inclusion
つつみがみ
wrapping paper