Present participle of fellate; the act of performing oral sex.
The progressive form of fellate, created by adding the -ing suffix to the verb stem, following standard English verb conjugation patterns.
The -ing form allows writers to discuss this act in continuous or abstract ways ('fellating became more common in later texts'), creating linguistic distance similar to how medical professionals use Latin terms.
Complete word intelligence in one call. Free tier — 50 lookups/day.