What it is
Precum play lingers on the first fluid, not the finish. A partner directs you to gather, taste, or lick pre-ejaculate, often with close verbal focus on mouth contact. The appeal is anticipation: precum is a signal you are close but not there, heightening nearness without release. Biologically, pre-ejaculate is a clear fluid produced by Cowper's glands during arousal. It functions as a natural lubricant and neutralizes acidity in the urethra. In kink contexts, this fluid becomes a sensory marker of the plateau phase, where heightened awareness intensifies every sensation. On joidb, this is the narrowest fluid tag. Cum-eating that mentions precum briefly does not match; the mouth detail has to be the point. The transcript must center on precum collection or consumption as the primary instruction. This tag is almost never found without an accompanying edging or denial phase.
Why it clicks with people
Curiosities
Examples - correctly scoped
Showing videos where the transcript was classified as containing this kink. Not a keyword search on the title.