
Chrematistophilia is sexual arousal from paying for, or being robbed, for sex.
Found on
http://www.probertencyclopaedia.com/browse/AC.HTM

chrematistophilia, chrematistophily A sexual perversion in which the necessary condition is that the relationship with the partner be on a monetary basis: the partner must charge the `client” or otherwise force him or her to pay for sex, or must 'rob' or 'blackmail' him or her. The term is sometimes broadened to include sellers as well as clients...
Found on
http://www.wordinfo.info/words/index/info/view_unit/463/
No exact match found.