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1: (from Greek biastes, "rape" + -philia) is a paraphilia in which sexual arousal is dependent on, or is responsive to, the act of assaulting (possibly sexually) an unconsenting person, especially a stranger.

2: Sexual arousal sprouting from the thought of sexually assaulting an unwilling victim.
The doctor decided that the problem with Mr. James was the fact he dreamed of Biastophilia.
by Fauxie October 20, 2007
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