バトルファック セックスバトル レズバトル BF
A fetish where [[sex]] is treated either as a form of combat or a "[[martial arts]]" technique, typically involves a [[battle]] between character(s) where either sides uses sexual acts to beat the opponent into submission. The fetish is, to an extent, a combination of the [[mixed-sex combat]] and [[zenra]] fetish.

 Referred to as "battle fuck" (BF for short) in Japanese.

h4. See also
* [[competitive sex]]
* [[mixed-sex combat]]
* pool #19984: Perversion of Games
sex battle