1) Erogenous 
producing erotic desire or sexual gratification
Capable of causing sexual excitement or arousal. ... Origin: G. Eros, love, + -gen, production ... (05 Mar 2000) ... 
(ә-rot″o-jen´ik) producing erotic feeling.
Type: Term Pronunciation: er′ō-tō-jen′ik Definitions: 1. Capable of causing sexual excitement or arousal.
erotogenic, erotogenetic In psychiatry, relating to or having its origin in the libidinal or erotic instinct; commonly applied to libidinal impulses that are expressed through special body areas or erotogenic zones (genitals, mouth, anus, urethra).
erogenous.