1893 M. D. O'Brien xvi. 261 The calm and peaceful ‘affinity’ of reason is independent of sex and lust, and no one need break their agreements or plunge into a sex slavery in order to find it.
2006 (Nexis) 23 Aug. 10 Children are either sold into sex slavery by their parents or are kidnapped after being lured to the big cities with promises of work.