ic Stones of Stranger and Acquaintance Grooming.* journal Of Sexual Aggression 21(1):28-42. doi:10.1080/13552600.2014.948085 Williams. Rebecca. fan A. Elliott, and Anthony R. Beech. 2013. 'Identifying Sexual Grooming Themes Used by Internet Sex Offenders: Deviant Behavior 34(2):135-152. doi:10.108010163962