男根 is read as だんこん (dankon) and means penis.
だんこん
dankon
だんこんき
phallic stage
だんせいてき
manly
だんじ
man
だんそう
disguising oneself as a man
だんじょひ
sex ratio
だんしきんせい
exclusion of males
おとこじょたい
all-male household
おとこひでり
scarcity of eligible men
おなみ
bigger wave (when there are multiple waves)
だんじょこようきかいきんとうほう
Gender Equality In Employment Act
おとこおび
obi for men's use
おとこざか
steeper of two hills