aph·ro·di·si·ac 
(ăf′rə-dēzē-ăk′, -dĭzē-)
(ăf′rə-dēzē-ăk′, -dĭzē-)adj.
Arousing or intensifying sexual desire.
n.
Something, such as a drug or food, having such an effect.
[Greek aphrodīsiakos, from aphrodīsia, sexual pleasures, from Aphrodītē, Aphrodite.]
aph′ro·di·sia·cal (-dĭ-zīĭ-kəl) adj.