erotism

n.

性爱倾向，性的兴奋；性欲；

Erotism : death & sensuality
Erotism: Death and Sensuality
Character and anal erotism
Anality: a theory of erotism and characterology
Auto-erotism : a psychiatric study of masturbation and neurosis
The influence of oral erotism on character formation
The Nosology of Male Homosexuality (Homo-Erotism).
Obsessional traits, obsessional symptoms and anal erotism
'I clipped your wing, that's all': auto-erotism and the female spectator in The Piano debate
Masturbation and neurasthenia: Freud and Stekel in debate on the harmful effects of auto-erotism