In BDSM, edgeplay is a somewhat subjective term for types of sexual play that are on the edge of safe, sane and consensual. These forms of BDSM activity are regarded by many as inadvisable and dangerous.

Edgeplay may involve:

What constitutes edgeplay varies with the persons involved, and also over time. In the mid-nineties, the Living in Leather convention did not have panels on ageplay or scat because they were considered too edgy. By 2000 they were part of the regular list programming.