Pygophilia
From Spanking Art
Illustration by Georges Topfer.
Pygophilia (from Greek pygo=buttocks and philia=love), also known as buttocks fetishism, is a paraphilia that comes with sexual arousal or excitement caused by touching, playing with, or seeing another person's (or one's own) buttocks.
A person who is particularly fond of buttocks is called a pygophilist or buttocks fetishist.
[edit] Combination with related fetishes
Pygophilia is often combined with spanking fetishism - most people who love to spank and/or to get spanked have also a fascination with the buttocks in general. Buttocks fetishism may also include a fascination with underwear, anal erotic play, and/or diapering.

