Definition of "gunplay"
gunplay
noun
usually uncountable, plural gunplays
The discharge of firearms, usually with violent intent and in confrontations.
Quotations
The one consoling thought was that there might be gunplay before the night was over—Dish had never been in a gun battle but he reasoned that if bullets flew thick and fast Jake might stop one of them, which could change the whole situation.
1985, Larry McMurty, The Lonesome Dove, Simon & Schuster, published 2010, page 114
(BDSM) A sexual practice involving the use of a (usually unloaded) firearm for physical and mental stimulation.
Quotations
My problem with gunplay is that it could lead to very bad habits. They're always loaded, even when they're "not loaded", and if you get used to thinking of them as not loaded you're going to get careless.
1998 August 5, the wharf rat [username], “Re: ATTENTION, People new to "BDSM"”, in soc.subculture.bondage-bdsm (Usenet)
When the professor turned out to be too warped even for my tastes — consensual knifeplay is one thing; drunken gunplay quite another […]
2009, Quince Mountain, “Cowboy for Christ”, in Jeff Sharlet, Peter Manseau, editors, Believer, Beware: First-person Dispatches from the Margins of Faith, Beacon Press, page 116