Erogenous

3 clues
Zone.
Kind of zone
Rather arousable
Similar answers:
Aerogel
Aerogram
Arsenous
Derogate
Derogated
Derogates
Derogativeevitagored
Derogatory
Doerogers
Endogenous
Entrenous
Erogenous
Erogenouszones
Fortticonderoga
Fortwaynerogers
Havenousefor
Heterogeneous
Heterogenous
Hieroglyphic
Hieroglyphics