What is "infructuous"

Usage examples of "infructuous".

He has nauseated us by interrupting his accounts of solemnly intended ceremonies, significant travels, and momentous events, simply to dwell on some transient lust—his own or anybody else's—and minutely to describe the gratification of it, in all the physically possible ways, in preferably infructuous ways, in often disgusting and defiling ways, including that perversion of which St.