flagellomaniac

flagellomaniac

(fləˌdʒɛləʊˈmeɪnɪæk) psychol
n
a person who is enthusiastic about or derives (sexual) pleasure from whipping or being whipped
adj
enthusiastic about or deriving (sexual) pleasure from whipping or being whipped
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014