As it sounds, it is breastfeeding for pay. Erotic lactation is considered a taboo by many because of its proximity to incest and
children. "
Milk fetishism" and "lactophilia" are medical, diagnostic terms for paraphilias and are used for disorders according to the precise criteria of ICD-10 and DSM-IV.
In 2003, there was a report of New Zealand brothel that offered lactation services to its clients. Though not strictly
prostitution, a Beijing restaurant offered breastmilk-based dishes on its menu.